Terms of communication of communications. Maintenance of funds and communication systems. Safety requirements when working on radio stations

25. To report the types and timing of maintenance of communications.

Types and deadlines:

This is a complex of work carried out in order to maintain communication technology in a good / working state during storage, transportation and use for the purpose.

Ø Check Inspection (KO)

Ø Daily TO (ETO)

Ø seasonal then (one hundred)

Ø Regulated TOE (PTO)

Control inspection. It is conducted before march, classes, exercises, before overcoming water barriers.

Ø Checks the readiness of the components of the technique for use on purpose and includes:

Ø checking availability and composition of the main product kit;

Ø Reliability of attachment of nodes, blocks, property;

Ø of work provided for in the means of mobility;

Ø Checking the health and availability of electrical installations;

Ø Checking existence of fire extinguishing and securing l / s.

Daily then. It is carried out on a technique operating continuously more than 1 day, as well as after march, exercises, etc.

Main works:

Ø Check external condition and cleaning equipment without opening blocks;

Ø Checking the reliability and serviceability of locks, grounding;

Ø Checking the reliability of attachment of nodes, blocks, property;

Ø Checking the state of the PP of electricity, AFU, the health of linear and power inputs, input shields, etc.;

Ø Checking the performance and carrying out the necessary adjustments by built-in devices in the specified mode of operation;

Ø Checking the availability and health of fire extinguishing and protecting facilities L / C;

Ø Cleaning jobs, compartments, premises.

This is carried out by the crews and is fixed in the hardware log.

TO-1. It is held once a month throughout the technique, regardless of its use intensity (in PCD).

Scope of work:

Ø work in the amount of ETO;

Ø Detailed inspection and cleaning of all blocks;

Ø Check / cleaning all regulators / contacts;

Ø Checking the performance of the product kit in all modes using built-in monitoring systems and standard measuring instruments;

Ø Conducting, if necessary, electrical and mechanical adjustments;

Ø Check lighting, heating and ventilation systems;

Ø Dowcompleting single sets of zip and consumed materials.

L / s and repair unit are performed.

The results are recorded in the hardware log.

TO-2. Conducted once a year.

Work performed:

Ø of work in the framework of the one-1;

Ø Measurement of parameters and characteristics of equipment and bringing them to established norms;

Ø Checking the replacement of radio elements with a limited service life;

Ø Checking the correctness of the documentation.

The results are recorded in the form.

Seasonal then. Seasonal - before winter and after winter.

Conducted in the preparation of technology in autumn - winter and spring - summer periods and, as a rule, is combined with me - 1 or then - 2.

The list of works is given in operational documentation for communications, mobility and power supply.

Regulated that. It is carried out in order to ensure the performance of technology with limited developing during the long period of operation.

26. Make the procedure for admission of personnel to independent work on communication technique.

To independent work on the vehicle and the ACS is allowed l / s:

1. Past special training and internship, having practical skills in the use of technology for its intended purpose, it. maintenance and current repair.

2. Past. An exploration (for specialties defined by a separate list) and recognized for the state of health suitable for work on the relevant specialty.

3. I have passed the tests for the knowledge of the rules and measures of security, which has a group of electrical safety group that has required for this and received a certificate for the right to use specific types of equipment.

Preparation of l / s for knowledge of the device, rules of operation and repair, security measures when working with equipment is carried out in accordance with existing programs.

Communication equipment is a whole complex of technically complex equipment that provides the ability to regularly exchange various data between the main users at certain distances. Examples and varieties of such equipment are very much - ranging from portable amateur radio stations and ending with a complex satellite communication system.

Regardless of the type of equipment, various processes occur during its regular use:

• natural resource production (wear);


• failure of individual components or the entire device as a whole;


• the breakdowns arising due to improper operation.

To avoid premature failure of equipment, it is necessary to carry out regular maintenance of communication equipment. This is a set of events that has cyclic frequency and includes a number of works that guarantees the stable functioning of the equipment kit.

Main types of operations for service equipment

Service of communication equipment provides for a number of operations:

• control and verification activities. During the work, the main technical characteristics of the equipment are checked, by carrying out appropriate measurements and comparing results with reference indicators. Also at this stage, various defects can be revealed, which are difficult to detect when equipped with equipment;


• adjustment and configuration. In case of detection of deviations from the specified working indicators and the absence of breakdowns, the adjustment, adjustment or calibration of the equipment according to the regulatory operating performance;


• prevention and repair. The main objective of preventive work is to identify various defects that may affect the performance of the entire equipment or a specific node. If necessary, repair work is carried out to eliminate substantial faults.

Maintenance Stages

Regular prevention guarantees the absence of serious equipment breakdowns and significantly increases its performance and duration of operation. Maintenance is made on the basis of periodicity and depending on the type of equipment.

All events are divided into four main groups:

• daily prevention. A prerequisite for equipment that works around the clock or with a break no more than 24 hours. The complex includes an external inspection, removal of contaminants from equipment without opening the protective cover, overall monitoring of communication equipment (checking the actual performance in a specified range of settings);


• weekly inspection. Actions are carried out above the equipment that works in continuous mode or with interrupt more than 24 hours. The complex of work not only includes all actions from the previous paragraph, but also a number of additional procedures - inspection and cleaning of contacts, checking equipment for performance in all modes using a special control and measuring equipment;


• quarterly service. Mandatory procedure for all communication devices, regardless of the mode of their functioning and duration of continuous operation. In addition to the regulatory weekly, a complete check of communication equipment for performance in all ranges, checking antennas, contacts and connecting nodes is carried out. Additionally, cleaning equipment and replacing the failed elements that are detected during the inspection;


• seasonal events. The implementation of regulatory work concerns the entire equipment, including reserve systems and equipment, which is stored in the warehouse. The set of activities includes not only the works described in the previous paragraph, but also additional procedures - replacing the faulty elements, checking backup communication chains, a dustcoming of warehouse equipment, control over the conduct of reporting documentation.

All regulatory work is necessarily recorded in a special journal (form), indicating the type of data and data responsible for conducting regular preventive work.

In case of malfunctional detection, authorized specialists produce repair or restoration work.

Equipment for repairs of communication devices is a special tool and test equipment, which allows you to make a full range of specialized work in any level of complexity.

Correct installation and maintenance of communication equipment - safe and stable warranty

To minimize the occurrence of breakdowns in communication equipment, it is necessary to take into account several criteria:

• certification of communication equipment. Before buying hardware, make sure that it meets all the specified requirements and has passed a mandatory verification according to regulatory documents;


• operation in accordance with the Regulations;


• regular maintenance;


• proper installation of equipment.

Installation of communication equipment is a technically complex process that specialists perform. Regardless of the scope of work, it is necessary not only to position and connect all the blocks correctly, make grounding of communication equipment and prepare the entire system to trial launch.

To learn more about the regulations of technical inspection, installation and repair work, maintenance of equipment for communication, as well as see the latest technological sectoral achievements and modern systems Communication is enough visit the profile exhibition "Communication". A large-scale exposure will be located on the territory of the Expocentre Fair.

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Section 3. Communication preparation

Topic 1. Tools

Communication playing important role in socio-political and economic activity Societies, in managing the state, in satisfying the cultural and other needs of the population. It has great importance in military business. In the army, communication is the main means providing control of troops.

The success of modern fight depends on a solid, continuous, sustainable, operational and secret management of units. To this end, the control system is created in which controls are functionally connected, control points and communication system.

Communication and communications directly play an important role in general System Management, providing commander:

management of subordinate troops;

coordination of the mutual efforts of neighbors and parts (divisions) of various types of troops;

transmission signals alert;

as well as leadership of all kinds of combat, technical and rear support.

To ensure the management of units, apply: wired, movable, signaling and radio communications.

Wired meanscommunications in units are usually used at location in place and in defense.

To ensure a wired connection, a telephone station is deployed to ensure a wired connection on the communications bond node. It consists of two field switches interconnected by cable that allow you to accept and serve up to 20 lines.

The main way to organize a wired communication is directionwired communication, i.e. - a way to organize a relationship between two commanders (headquarters), in which the connection is carried out via a wired line, deployed directly between them (see Fig. 103). This method requires a lot of consumption of strength and means of wired communication and high time spent on its organization.

With a lack of wired communications with multiple divisions, one line can be provided, i.e. on the axis.This method of organization of communication compared with the direction gives a relatively large savings in the forces, means and time to establish communication (see Fig. 104). However, when the axial line fails, a wired connection with many subordinate commanders is violated.

Fig. 104. Wired axis

Wired communication in a defensive battle will function in the conditions of intensive firing effects of the enemy, moving and maneuvering tracked military equipment. Therefore, when organizing a wired connection, it is necessary to provide for measures to increase its survivability. For this purpose, wired lines should be laid in trenches and moves of the message, and in open areas - taking into account the protective properties of the area and with the gluke in the ground.

Movable toolscommunications are used to transmit orders and reports in all types of combat, as well as on the march and at the location on the spot, hiking messengers and messengers are used to deliver mail and military equipment, aircraft can be used. With the help of moving tools, a Feld-Steeger-Post Office (hereinafter - FPS) is organized (see Fig. 105, 106, 107).

Fig. 106. Circular Route FPS

Fig. 107. Axis of FPS

Signal meanscommunications are used to transmit visual, sound and light alert, control and interaction.

The visual means include identifying clips, flags, pointers, BMP searchlights (BTR), tanks, smoke checkers, manual smoke grenades, smoke shells (mines). In addition, visual signals can be supplied using such objects as an automatic, shovel, headdress, and just with hand.

Lighting tools include signaling cartridges, tracing bullets and shells, signal lamps, signal lights, small and large groundless light signs, glowing pointers manufactured in troops painted with luminescent, phosphorescent dyes or white paint.

Sound lighting tools serve to transmit the simplest signals for a large distance. The means of sound alarm can be sirens, signal whistles, pipes, hollows in the sleeve, beeps of the machine and others. In the intelligence for the transmission of sound signals is used to imitate the voices of birds and animals.

Signal communication means are simple in the device and circulation, it is possible to ensure that the speed of signal transmission is simultaneously a significant number of personnel or units. The fed signals can be immediately executed by commanders and units.

At the same time, they have a number of shortcomings: demissation of signals;

limited range of action in conditions of limited visibility (with severe rain, snowfall, in the fog, in the forest);

the possibility of perceiving signals by an enemy, which violates the control of the control and does not exclude the supply of false signals.

Radio- electric communication between two or several points by radiation and receiving electromagnetic waves using radio stations.

Often in modern battle arises a number of tasks in the management of units, which are not possible at all possible to solve otherwise, as soon as with radio communication:

interaction with aircraft, helicopters in the air, controlling moving objects on the battlefield, boats, control of fire for rocket troops and artillery, anti-air defense means, etc.

Compared to other types of electrical communications, radio communication has several advantages and allows:

in a short time, establish a reliable connection over long distances in any conditions of the combat situation;

organize the exchange of information simultaneously with a large number of correspondents, ensure the circular transmission of messages with a practically unlimited number of consumers in a short time;

ensure communication in motion and in the parking lot, through impassable areas of the terrain, water obstacles and the territory occupied by the enemy;

organize a connection with moving objects (aircraft, boats, cars, armored vehicles, etc.);

establish a contact with the correspondent whose location is unknown;

seal the radio channels of the instrument of primary and secondary seals to obtain one radio link of multiple communication channels.

Radiocommunication has a high economy compared, for example, with a wired bond, as labor costs to build (recovery), maintenance and operation of radiolines are significantly less. It has a higher vitality, as less susceptible to fire exposure and sabotage. High mobility of radio communications allows in a short time to change the structure of the communication system depending on the situation.

At the same time, radio communications has disadvantages:

the possibility of interception by an opponent of radio broadcasts and determination by maternifying the placement of the radio station;

the ability to create intentional interference by radio services; The dependence of the range of communication on the conditions of radio waves, from the terrain and the elevation height of the antennas;

the dependence of the quality of radio communication on the level of atmospheric, mutual and other electrical interference in the reception items;

the need to strict compliance with the requirements of electromagnetic compatibility of radio communications among themselves and other radio-electronic means;

reducing the range of radio stations when working in motion; relatively poor quality of radio channels compared to radio relay and wired;

the need for special radiomascular activities.

Radio communication between correspondents may be bilateralwhen information comes from each other and one-sidedif information is received, only from one correspondent to another directly either through special sources of recharge or relay.

By the nature of the exchange, radio communication is simplex or duplex.

For simplexradiocommunications correspondents work on transfer and reception alternately. The interruption of the radio operating on the transfer is impossible.

For duplexradiocommunications correspondents work on the transfer and reception at the same time and independently of each other.

The basis of the communication system of parts and divisions is ultravironmental (VHF) radio communication. Shortwave (KV)radio communication is usually backup.

There are two main ways of organizing radio communications - by radio enforcement and radio network.The choice of method depends on the situation, the appointment and importance of this relationship, the specifics of combat operations. Communication of radio resources in the battalion (division) is organized, as a rule, on radio networks, and with units that perform responsible tasks, on radio directions.

Radio Management- Method of organizing communication between two control points (commanders, headquarters), in which each of them allocates a radio station operating on radio networks established for this radio control (see Fig. 108):

Radio network- Method of organizing communication between several (three or more) control points (commanders, headquarters), in which each of them is allocated a radio station operating on radio networks installed for this radio network (see Fig. 109)

In radio networks and radio enforcements, the radio station of the senior commander (headquarters) is the main one. Its guidelines and orders are required for subordinate radio stations. Without a call and permission of the main radio station (except for special cases), subordinate radio stations do not work.

In radio networks and radio plants of interaction, the main radio station is assigned to the headquarters organizing the interaction.

To establish and provide radio communications for each radio station issued radio.Under the radio resources are a set of documents, with the help of the establishment of radio communications, radio exchange and radio control. Radio Tools include: frequencies, call sign, frequency change times and call sign, type of communication, azimuths on correspondents, keys to radio documents, and if necessary and radio plants.

The mode of operation of radio stations determines the headquarters, based on the situation and the instructions of the older headquarters.

Appointment and general device of radio stations.

Tactical and technical characteristics of radio stations, their equipment and a common device

Radio stations are intendedto provide transmission and (or) reception messages (signals) in the system of military communication. They provide information sharing in troops management systems.

In order to carry out the transmission of radio signals, in the transfer item, you must have a radio transmitting device, and in the reception item, the radio receiver.

Under the radio device in radio technique, the totality is understood technical devicesconcluded between the source of primary electrical signals and the radio wave distribution medium, and under the radio device - a set of technical devices concluded between the radio wave propagation medium and the consumer of primary electrical signals.

The radio transmitting device includes a radio transmitter and feeder-antenna system. The transmitter performs three main functions: first, converts the primary electrical signal to a particular view of the high-frequency signal (the view of the signal depends on the selection of the modulated parameter of high-frequency oscillations and modulation method), and secondly, generates a frequency range with a predetermined number of operating frequencies (with A given discreteness), on which the radio signal can be transmitted, and, thirdly, reports the radio signal to the specified power due to the local energy source. The feeder antenna system is designed for radiation and reception of high-frequency radio signals.

Requirements for radio stations:

1. Evidence of a search and preschool radio communications;

2. High Radiocommunication Reliability Support - High Reliability:

Application of noise-resistant signals;

Increasing transmitter power;

Using effective antennas;

Low levels of side emissions and side channels of reception;

Rational constructed by the frequency synthesizer;

Ease of management, accessibility, reduction of controls;

3. Work in various physico-geographical conditions;

4. Ability to install on moving objects;

5. The loss of time to adjust the radio frequency and time to restructure to pre-prepared frequencies (HRC);

6. Neighboring dimensions and mass;

7. High operational reliability, i.e., working on failure.

If the radio station meets these requirements, the radio station provides high combat readiness, mobility and sustainability of radio communications.

To the mainstream technical characteristics Radio stations malaya

the capacity of the KV and the VHF range belongs:

Frequency range;

Transmitter power;

Sensitivity of the receiver and antenna devices;

Types of signals;

Stabilization and accuracy of the operating frequency installation;

Time to set the radio station and restructuring on pre-prepared frequencies.

To provide radio communications in the mechanized battalion and its divisions, portable radio communications are used, as well as stations installed in armored personnel carriers, infantry combat vehicles, tanks and cars.

Radio stations are intended to provide telephone communications with the senior commander (headquarters), with subordinates, emphasis and interacting units, both in place and in motion.

All radio stations of this control work are operated by one on the other, as they have common areas of the operating range and ensure the entry into connection without searching and maintaining it without adjustment. The working range is ranging from 20 to 52 MHz. To ensure operational entry in connection with some radio stations, it is possible to install at any points of the range of prepared frequencies.

The set of radio stations includes: transceiver, rechargeable batteries (working and spare kits), antenna devices, microthelphonic or laryngophone headset, auxiliary and spare property, documentation.

In stations that are mounted on vehicles or armor-database, instead of batteries there are power supplies, as well as control panels, intercoms.

Stations can operate in a radio network, in radio control, some stations provide radio relay regimens; as well as mode remote control From the rendered telephone device over the cable at a distance of up to 500 m.

Practically radio stations retain complete performance in the ambient temperature range from -50 to +50 0 s, with an increased humidity of 95 ± 2% and a temperature of 35 0 s, with vibration up to 80 Hz.

P-159 radio stationprovides telephone and telegraph work in radio networks and radioculats. It may be part of the radio core of mobile control points, commander and command-staff machines that use cars and armored vehicles as a transport base (see Fig. 111).

R-159 radio station wide-band, knapshirt, portable, ultra-thorough, transceiver, simplex, telephone and telegraph with frequency modulation, with narrowband telegraph, with a tone call, as well as the possibility of remote control in the telephone mode - is intended to communicate in radio networks with the same type radio stations .

Setting the frequency of the radio station using switches and automatic adjustment of the transmitter to the antenna ensure the entry into connection within 20-30 s. Entry into radio communication is carried out without search, and communication without adjustment, at any frequency range, with the exception of affected frequencies.

The radio station retains performance:

in temperature range from +40 to -50 ° C; with an increased humidity of 95 ± 2% and a temperature of 35 0 s; When vibration up to 80 Hz.

The radio station is impenetrable for rain and admits air transport and airly by parachute in a special container type GK-Z0.

The radio station is operational in the conditions of shaking on the move of cars on different roads moving at a speed of up to 60 km / h, when carrying a radist, and also withstands all types of transportation without damaging.

The R-159 radio station is intended to communicate in the parking lot and when carrying it by a radist, and the R-159 with the UHC (low frequency amplifier) \u200b\u200b- to maintain communication from the cabin on the go and parking lot of UAZ-4B9, GAZ-66, ZIL-L31 and Dr.

The radio station has a frequency range from 30 to 75.9999 MHz, allows you to set the frequency through 1 kHz using MHz switches and kHz.

The radio station provides acceptance and transmission of frequency-modulated signals in modes:

TLF - telephone;

TLF PSH - telephone with noise suppressor included;

TLG - telegraph (with connected telegraph key to terminals line);

Distance control from a telephone connected to terminals line through a two-wire field cable up to 500 m long.

The following types of antennas are used:

Pin antenna (Kulikov antenna) 1.5 m high (for work on the go);

Cying combined antenna with a clusted 2.7 m (to work in the parking lot or on the go);

Antenna "Running Wave" with a length of 40 m with a three-beamistic counterweight (directed to the correspondent to work in place);

Side combined antenna (pin) 2.7 m height (to work on the technique when driving and in place).

The radio station provides a reliable bilateral radio communication with the same type of radio station on the ground of the average crossing and forestry, at any time of day and year, at any frequency of the range free of interference, at the voltage of batteries 12V ± 10% at the following distances:

a) when the transceiver is operating on the pin antenna with a height of 1.5 m on the move of a radar and in the parking lot from the Earth with a three-beamistic counterweight 1.3 m long:

TLF - up to 12 km;

TLG from the ground - up to 18 km;

In the frequency range 50 - 75.9999 MHz in modes:

TLF - up to 10 km,

TLG from the Earth - up to 15 km;

b) when the transceiver was operating on the pin antenna 2.7 m (the pin antenna is 1.5 m plus 6 sections of 0.2 m) with a three-beamistic counterweight 1.3 m long from the ground:

In the frequency range of 30-49,999 MHz in modes:

TLF - up to 18 km; TLG - up to 25 km;

TLF - up to 12km; TLG - up to 20 km;

c) when the transceiver is working on a radiation antenna with a length of 40 m, raised to a height of 1 m above the ground and directed to the correspondent:

In the frequency range of 30-49,999 MHz in modes:

TLF - up to 35 km; TLG - up to 50 km;

In the frequency range of 50-75.9999 MHz in modes:

TLF - up to 30 km; TLG - up to 40 km;

d) when operating a radio station on a pin antenna with a height of 2.7 m from the submitted point through the TA-57 telephone apparatus, connected to the radio station with a field cable to 500 m long:

In the frequency range of 30-49,999 MHz in mode:

TLF - up to 18 km,

In the frequency range of 50-75.9999 MHz in mode:

TLF - up to 12 km;

e) during the operation of the R-159 transceiver with UNUC on the pin antenna with a height of 1.5 m on the drive of a car having a shielded system of electrical equipment and moving along any road at a speed of up to 60 km / h:

In the frequency range of 30-49,999 MHz - up to 10 km;

In the frequency range of 50-75.9999 MHz - up to 8 km.

Ensuring communication at the specified distances is made at frequencies free from internal and external interference.

The speed of the telegraph work is at least 10 groups. The error in setting the radio station frequency in normal conditions is no more than ± 1 kHz.

The mass of the work kit is not more:

r-159 radio stations - 14.5 kg; R-159 radio stations with unch - 19 kg.

The mass of the delivery set is no more:

r-159 radio stations - 50.0 kg; R-159 radio stations with unch - 55 kg. Dimensions of the radio station with protruding parts no more, mm:

for radio station R-159 - 305x180x410;

for R-159 radio station with unch - 365x230x430. The dimensions of the laying box are not more, mm: for the R-159 - 610x510x380 radio station;

for R-159 radio station with unch - 610x510x380. The composition of the R-159 radio station.

The package of radio station R-159 includes: a working radio station, auxiliary property, a single set of spare property. The R-159 radio station package is placed in the box with stacked (8) (see Fig. 110).

A radio station set consists of a transceiver (1) with a set of power and a shock absorber, a microthelphonic headset (2), a telegraph key (3), pin antennas (4), counterweight (5), shoulder belts (6).

When delivery, the headset microthelphone, the key is telegraph, the antenna pinch and the counterweight is placed in a radio bag.

In the radio bag, the antenna is flexible, a lamp portable, a small and large screwdriver, a pinning antenna section, PVC tape 15, 2.

In the case, the canvas are placed: antenna on the frame with a corner, stacks upper and lower.

Single zip set consists of a pin antenna; headsets microthelphony; antennas on the frame (13); counterweight; sections of the pin antenna (14); batteries of rechargeable 10NCBN-3.5 (15) or 10KP-8 (16), package (17) with sleeves, caps, incandescent lamp; Road kit for batteries 10NCBN-3.5 PL 10KP-8.

Fig. 110. P-159 Supplies

Auxiliary propertyit consists of a radio label bag, onboard antenna bracket (11), Cascin (12) cover, frames with screeds (10). The package is listed in the form for a radio station.

Total device P-159

The radio station consists of a transceiver with rechargeable compartment and batteries, braid belts, pin antenna, microthelphonic headset, counterweight and telegraph key, spare and auxiliary property and documentation.

Transceiverdesigned to transmit and receive frequency-modulated VHF signals. It consists of a transmitter, receiver, synthesizer, voltage converter, automatic matching antenna device and transceiver switching.

The receiver and transmitter on a constructive solution are made separately. Common nodes and blocks operating both on reception and transmission are: automatic matching antenna device, synthesizer, voltage converter and transceiver switching. The general type of radio station is presented on (see Fig. 111)

The R-159 radio station with UNG differs from the R-159 radio station with the presence of low frequency amplifier and power system. Power must be made from car batteries through a limiter filter.

Battery case housingdesigned to install batteries and connecting them to the receiver body.

Antennadesigned for radiation and reception of high-frequency radio signals.

Fig. 111. General view of the R-159 radio station

1 - transceiver; 2 - telegraph key; 3 - pin antenna; 4 microammeter; 5 - Call button and eg; 6 - Ten-MHz frequency switch knob; 7 - knob of the frequency switch units MHz; 8 - handle of the frequency switch of hundreds of kHz; 9 - the handle of the frequency switch of tens of kHz; 10 - knob of the frequency switch of the CGC units; 11 - Set button; 12micotumbler incl.; 13 - mode switch; 14 - terminal line; 15 terminal 1; 16 - battery compartment; 17 - microphone headset; 18 panel with transceiver switching; 19 - shock absorber.

Microtelenefonic headsetdesigned to convert acoustic sound oscillations to electrical sound oscillations and back and transfer transceiver from receiving for transmission and back.

Counterweightdesigned to create more sustainable communication when the radio station is working from land at maximum distances.

Via telegraph keytransmission of telegraph signals is provided.

P-159 radio station design

A feature of the design is the vertical installation of the elements of the electrical circuit, which allows to obtain a large coefficient of filling the printed circuit boards, the smallest dimensions and monolithic content of the radio station.

The radio station as a whole represents the mechanical and electrical articulation of technologically independent blocks and nodes interconnected by connectors and connecting wires, which makes it possible after the mechanical and electrical connection of the nodes and blocks to carry out the minimum of adjustment operations.

The enclosure of the portable radio station consists of two parts of the top for the transceiver and the bottom - for batteries. In the top of the body to protect the back of a radio station during carrying a radio station, a quick-consuming shock absorber is fixed. The upper and lower parts of the housing are connected by special screws.

Pre-adjusted and proven nodes and blocks are mechanically and electrically connected to the front panel using inter-block connectors and screws.

The transceiver panel of the transceiver is structurally and circuit is a link between nodes and radio stations. Inside the panel placed the transceiver switching scheme. The panel is made by casting under pressure from aluminum alloy. It contains:

Micro ammeter indication of undergoing power in the voltage antenna of the primary source;

Switch of TLF modes, TLF PSH, TLG and DF;

EPRE button, and call to check the battery voltage

batteries and inclusion of the call signal with a frequency of 1 kHz; - the handle of the frequency switch of tens of MHz;

Pen switch frequency MHz units;

Hundred kgz frequency switch knob;

Tens of tens of kHz frequency switch;

Pen switch of the frequency of kHz units;

Terminals Line, Nocket for connecting a lamp of a portable or telegraph key, or a two-wire cable;

Set button. To include an automatic matching antenna device;

Antenna jack for connecting antenna;

Microtumbler incl. To turn on the radio station.

The radio station control can be carried out directly from the transceiver or remotely from the rendered telephone using the P-274M cable.

P-I07 radio station- Designed to provide telephone communication in tactical link Control, wide-band, knapsal, portable, ultra-threshold, telephone with frequency modulation, transceiver, simplex, with the possibility of remote control and amplitude telegraphing, is intended for an ample and preschool radio communications (see Fig. 113).

The radio station provides for the possibility of setting the range of the range using a digital electronic counting frequency meter and automatic Sau setting. (SAU - matching antenna device).

The radio station provides an entry into the radio without searching and communicating without adjustment at any frequency of the range when the surrounding temperature difference between the corresponding radio stations of no more than 10 0 s, over 10 0 s is necessary before entering the connection to install or control the frequency in the electronic counting frequency meter.

Radio station retains performance in any climatic conditions at temperatures from -40 to +50 0 s; With increased air humidity up to 98% and no higher than 35 0 S.

The radio station is impenetrable for rain and withstands immersion in water to a depth of 0.5 m for 1 hour.

The radio station is operational in the conditions of a shaking on the move of cars on different roads moving at a speed of up to 50 km / h, when carrying a radist, and also withstands all types of transportation without damaging.

The frequency range is from 20 to 52 MHz, divided into two subbands: the first - 20-36 MHz, the second - 36-52 MHz.

There are 1281 operating frequency with alignment of them in a range of 25 kHz. Possible installation of four HRCs.

Electrical characteristics:

The transmitter power in the antenna is at least 1 W;

The sensitivity of the receiver is no worse than 1.5 μV.

In the range of 20-52 MHz, the radio station allows you to set the frequency using the frequency setting mechanism (MUCH) after 1 MHz on the scale, and within the megahertz - using the electronic counting device by the scoreboard after 1 kHz.

The radio station has the following childbirth:

Radio, reception, MM transmission (low power), MB transmission (large power);

Remote control D. Ex., Reception, transmission;

Service communication over the wired line S. Sv. (Service Communication);

Amplitude telegraph administration of AT (amplitude telegraphing) Ave. (reception);

Amplitude telegraph transfer AT PRD (transmission), mm, AT PRD MB.

The radio station provides the following modes:

Mode of receiving frequency modulated telephony signals;

Transmission mode of frequency-modulated telephony signals with small or large;

The mode of receiving amplitude telegraph signals;

Transmission mode of amplitude telegraph signals.

Antennas:

The pin antenna is 1.5 m height (for work on the go), provides a range of communication up to 6 km;

A pinned combination antenna with a height of 2.7 m (to work in the parking lot or on the go), provides a range of communication at a distance of 8-10 km. The antenna is a counterweight of three rays;

Antenna "Running Wave" with a length of 40 m with a three-beamistic counterweight with a suspension height over the ground 1 m, provides communication to a distance of up to 15 km;

Antenna "Running Wave" with a length of 40 m, but with a suspension height from a radio station 5-6 m and a gradual decrease in the correspondent, provides communication to a distance of up to 25 km (X-shaped antenna);

The onboard combined antenna (pin) with a height of 2.7 m, provides communication at a distance of up to 6-8 km.

The radio station provides a reliable bilateral radio communication with the same type of radio station at a voltage of batteries 6.67.8 V on the ground of the average crossing and forestry, at any time of day and year, at any frequency of the range free of interference, at distances of at least:

a) when working on a pin antenna with a height of 1.5 m on a radio latter or when working from Earth on a pin antenna 1.5 m height with a three-beamistic counterweight 1.3 m long, in modes:

AT Power is small - 15 km;

AT Power is a large - 20 km;

b) when working from Earth on a combined antenna height of 2.7 m

using a three-beam counterweight with a length of 2.15 m, in modes:

AT Power is small - 20 km;

AT Power is 35 km;

c) when working on a radiation antenna with a length of 40 m, raised to a height of 1 m above the ground and directed to the correspondent, in the modes:

Radio power small - 15 km;

Radio power is large - 25 km;

At. Power is small - 30 km;

At. The capacity is large - 40 km;

d) when working on a radiation antenna with a length of 40 m, raised from the radio station to a height of 5-6 m above the ground and directed gradually by a declining end on the correspondent, in the modes:

Radio power is large -35 km;

Radio power small - 30 km;

Radio power is large - 50 km;

e) when working with the submitted item through the TA-57 telephone apparatus, connected to a radio station with a two-wire field cable with a length of 2.7 m to a combined antenna with a height of 2.7 m using a three-beam counterweight 2.15 m, in modes:

Radio power Small - 12 km;

Radio power is large - 18 km;

e) when working from the submitted point through the TA-57M telephone apparatus, connected to a two-wire field cable to 500 m long, to a radial antenna, raised from the radio station to a height of 5-6 m above the ground and aimed gradually by a decrease in correspondent on the correspondent, modes:

Radio Power Small - 25 km;

Radio power is large - 35 km;

g) when working on the drive of a car having a shielded system of electrical equipment and moving at a speed of up to 50 km / h along any road, using an antenna with a height of 1.5 m, in modes:

Radio Power Small - 8 km;

Radio power is large - 12 km;

h) when working on a combined antenna with a height of 2.7 m with a three-beamistic counterweight 2.15 m long, raised 2 m from the ground through a high-frequency cable of 10 m long, in the mode:

Radio power is large - 10 km.

The speed of telegraph work on the radio station is 10-12 groups per minute. The radio station provides communication at reduced distances with a decrease in the battery voltage to 6 V.

Radio station deployment time:

When working on a pin antenna - no more than 3 min;

When working on a radiation antenna - no more than 10 minutes.

The platform necessary for the deployment of the radio station is:

When working on a pin antenna - 2 m 2;

When working on a radiation antenna - about 600 m 2 (including, area,

necessary to select the direction of the antenna).

The mass of the transceiver with batteries, a headset, an antenna, 1.5 m, a portable belt and a telegraph key - not more than 18.5 kg. The mass of the radio station set is not more than 56 kg.

Gasparrit radio station:

a) without protruding parts, no more, mm: Length - 340; Height - 395; Width - 210.

b) with protruding parts and installed by the telegraph key, not more, mm: length - 345, height - 440, width - 270. Gaspel drawer, not more, mm: length - 610, height - 510, width - 380 The composition of the R-I07 radio station.(see Fig. 112)

The R-107 radio station set is located in the laying drawer (3). The supply of radio stations includes: a service set of a radio station; auxiliary property; Single set of spare property.

The working set of the radio station consists of a transceiver (1), three 2KP-24 batteries (2KP-24M) (13), a pin antenna (14), cushion belts (7), carrying belt (8), counterweights (11), (17), microthelphone tubes (18) and radio labels (16).

In the bag of a radio line are stored and transferred:

the antenna is pin (14), key telegraph (2), counterweight (11), (17), six pins antenna sections (9), lamp portable, insulating tape, screwdriver small and large, microthephon headset (12).

Fig. 112. Kit R-107

3 - laying box; 1 - transceiver; 13 - rechargeable batteries; 14 pulley antenna; 7 - campling straps; 8 - carrying belt; 11, 17- counterweight; 18 - microphone tube; 16 - radio label; 2 - key telegraph; 9 - six sections of the pin antenna; 12 - headset microthelephonne; 15 pallet for fastening the radio station; 16 - feeder RK-75-4-16 with tips 10 m long (10); 4 - onboard antenna bracket; 5 - Cascin Case with stretching, with a corner, rack top, rack bottom and antenna on the frame (6)

Auxiliary property is located in the laying box and contains:

Pallet (15) for fastening a radio station, technical description and instruction manual, formula for a radio station, technical description and instructions for the operation of alkaline batteries, form of rechargeable batteries, feeder RK-75-4-16 with tips 10 m long (10), Bracket onboard antenna (4), two sets of spare property for rechargeable batteries, a Cascin (5) case (5) with a stretching, with a corner, a resistant top, rack of the lower and antenna on the frame (6).

A single set of spare property is placed in the laying box and contains six 2KP-24 accumulatory batteries (2NKP24M), a pin antenna, an antenna on a frame, fourteen sections of a pin antenna, cap, contacts, rings, facing, nuts, light bulbs, jumpers, keys and worshipers and Pad with light bulbs.

General device R-107

The transceiver (receiver and transmitter) along the constructive and circuit solutions are made separately (see Fig. 113). General blocks that work together, both reception and transmission, are: matching antenna device, heterodyne, and in the mode of the transmitter mode.

Fig. 113. General type of radio station:

1 - transceiver; 2 - telegraph key; 3 - pin antenna; 4 - frequency installation knob after 1 MHz; 5 - handle switch of the kind of work; 6 - battery voltage check button; 7 - the frequency installation knob, through 1 kHz; 8 - counterweight; 9 - scoreboard; 10 - check button and frequency setting; 11 - knob settings in AT; 12 - microphone headset; 13 - Cover of the battery compartment; 14 - Set button. Antennas; 15 - call button; 16 - Power switch large; Off, low power; 17 - indicator device

Installation of the frequency of the transceiver is carried out by two controls:

The frequency installation mechanism on a scale after 1 MHz;

The smooth frequency setting mechanism within the megahertz after 1 kHz is signed by the scoreboard.

The radio station consists of the following blocks:

Receiver;

Transmitter;

Stabilizer combined;

Heteroodine;

Matching antenna device;

Front panel;

A countable frequency meter;

Cases.

The main structural elements of the radio station are independent blocks. Each block is a technically completed product, including its adjustment, technical controlTests.

The radio station panel is structurally and circuit is a link between the radio station blocks.

The following controls are derived to the front panel:

Two chips - connecting the microthelphone headset and tube sh7, sh8;

Indicator device;

Pen setting AT SET-R27;

Switch switch in;

Button KN1 7.2 in the indicator device;

Electronic counting frequency and reference button

mHz scales, kp2;

Jacks connecting the telegraph key GP1, GN2;

Lenza frequency review MHz;

Chapel of the electronic counting frequency meter;

Smooth installation knob. KHz;

Frequency smooth installation knob stopper;

Handle of rough installation frequency set. MHz;

Antenna nest;

Cobble terminal.

The front panel of the radio station provides inter-block installation, power circuit switching and signal passage depending on the operation mode.

The front panel includes the following items:

Low frequency amplifier;

Microphone amplifier;

Tone call generator;

Constant voltage limiter;

Switching elements.

R-147 radio station(157) It is intended to provide an intertwined telephone television in a platoon and a company.

The main characteristics of the means of communication - radio stations P-147 (P-157): frequency range from 44 to 52 (53.9) MHz;

type of radio station: Portable, VHF, Simplex, telephone; The number of fixed frequencies in the range of 44.0 - 53.9 MHz 100 (4); Output power of the transmitter in antenna equivalent, MW 150; Double-sided communication is not less than km: in the standing position - 1, in the "Sitting" position - 0.75, in the "Lyzhka" position - 0.5.

It consists of a transceiver, a microthelphone headset, a power source (10CNA-0.45-12,6V battery (reserve - 9 elements A316 quantum)), antennas with advanced and strip mounting to the head level, devices for fixing the station on the chest of a military personnel, bags ( Cove) for carrying a station with a belt, spare, auxiliary property and documentation.

The station is located as follows: the transceiver - in the bag on the chest of a soldier, the head phone - on the right ear, manipulator - on the chest. The antenna with the helper is attached to the bracket of the phone, the edge of helmets or headdress, local items (bush, branch, wood, etc.) can also be used.

Single zip set (for four sets of radio stations) - 8 batteries 10CNA, charger, antenna kit (pin and shoulder).

The functional scheme of the radio station is:

receiver, transmitter, frequency synthesizer, microthelphonic headset, antenna, battery.

Rearrangement of the receiver after 100 kHz is carried out by changing the frequency of the first heterodyne of the receiver, the role of which performs the GPA (smooth range generator) of the synthesizer.

R-148 radio stationit is a portable transceiver telephone radio station with frequency modulation. It works in an ultrakorevolnic range and is intended for an intertwined and preschool telephone communication in a radio network of a motorized rifle company.

The frequency range from 37 to 52 MHz, in this range it has 299 operating frequencies equal to the number of frequencies through 25 kHz. It consists of a transceiver, a microthelphone headset, a manipulator, a power source, a pins antenna with a counterweight and a case, a device for fixing the station on the back of the serviceman, carrying the bag for carrying a station, replacement, auxiliary property and documentation.

The station is attached using belts on the back of the serviceman, the microthelphone headset is located on the right side of the head, the manipulator - on the chest.

Communication is carried out on the outer pin antenna, which should have a slope to the side opposite to the correspondent. Mass of 3 kg radio stations, communication range with Kulikov antenna up to 6 km.

Radio Station R-12designed for radio communications between moving objects. Mobile control points are equipped with special cars, armored personnel carriers, infantry combat machines and tanks on which various means of communication are deployed and mounted. They must have high mobility in deployment and communication, maximum range, multichannel, transportability, durability high throughput, the possibility of using any means of communication both in a complex with other and autonomously, the stability of electrical parameters, the minimum possible mass and dimensions, to provide ease of maintenance and repair (see Fig. 114).

The R-123M radio station provides a 24-hour confident double-sided radio communication in the parking lot and on the object of the object, both with the same type of radio station and with other radio stations that have compatibility on the range and frequency modulation.

Fig. 114. General view and controls of radio stations R-123

1 - "P-124" connector ~ for connecting a cable from a negotiation device

P-124 or chest switch;

2 - "Power" connector for connecting the cable from the power supply; 3 - plug holes to access the "Calibration" trimmer;

4 - Turning on the power supply of the radio station "Power on-off." 5 - toggle switching on the lighting light bulb "Scale incl.

Off ";

6 - "Tone-call" button "

7 - Switch "Voltage control" of the arrow device 22;

In the provisions "Receive 1.2 V; 6.3 V: 150 V" controls the supply voltages of the receiver. In the provisions "Transmission of 1.2 V; 150 V; 250 V; 600 V" Controls the supply voltages of the transmitter. In the provisions "Work 1 (2)" is controlled by the current antenna chain.

The voltage of the aircraft is controlled in the "B.S." position. When installing the switch to "Off" the arrow device is disabled;

8 - plug holes to adjust the magnitude of the deviation "Reg. Deviat."; 9 - Noise regulator knob - "noises". When turning clockwise, noise is suppressed;

10 - "Frequency Installation" knob;

11 - Switch of the type of work "Simplex-D. reception";

12 - plug holes for accessing the adjusting screw of the mechanical frequency corrector - "corrector", which is designed to adjust the position of the movable vizary;

13 - Scale window. Two rows of numbers are visible in the window: the upper row refers to the first subband, the lower row to the second subadiapan.

For the installation of the frequency there are two viziers: a short - a prizir of the center of the scale, long - moving vizier.

In factory manufacture, as well as when repairing a radio station in a radio engineer, a movable vizier is combined with a vizir of the center of the scale;

14 - Hole plug to access optical adjustment screws

systems;

15 - plug closing the hole to the cartridge of the lighting light bulb;

16 - MN-3 indicator (neon light bulb) to adjust the antenna chain;

17 - key for fixing frequency installation discs;

18 - the "Antenna Setup" knob;

19 - Fixer of the "Antenna Setup";

20 - four light bulbs of the light scoreboard of fixed frequencies, each light bulb corresponds to its fixed frequency;

21 - Four switching group of fixed frequency subbands, each toggle switch corresponds to its fixed frequency. The top position of the table corresponds to the i subadiapan, lower position - II subband;

22 - switch - indicator of the antenna chain and control of the supply voltage;

23 - connector for connecting a high-frequency cable;

24 - Terminal "Earth" for connecting a radio station with a mass of the object;

25 - two light bulbs of the subbands light boards; When the radio station is turned on on 1, the lamp "G" lights up, when turned on on P subband - LAMP "P";

26 - Volume controller knob - "Volume".

When the knob rotates clockwise, the volume increases, when rotating counterclockwise, it decreases to some small level in the extreme position;

27 - Switch "Fixir. Frequency-smooth subband". The selection of a fixed frequency is made by setting the switch to one of the positions "Fixir. Frequency 1.2. 3 or 4". When the switch is set to the "Smooth subband 1 (n)", the frequency installation mechanism is fixed;

28 - Luke drum cover. When the hatch lid is open, there is access to four locks 29;

29 - Four Frequency Settators Frequency Settors, which are fixed with the key 17, the frequencies set by the switch 27 are fixed. The first fixed frequency corresponds to the lock "1", the second "2" and so on.

In addition, there is a plug on the transceiver casing on the left side, which closes access to the test point of the output voltage of the narrowband discriminator of the APC, and on the front panel below the hatch of the drum - a plate for recording the communication frequency (in Fig.114 not shown)

The R-123M radio station is pre-configured in any given four communication frequencies. Installing any of the fixed frequencies is made by one manipulation of the operator using automation.

At any predetermined frequency, the radio station provides an amusement entry into communication and non-resistant communication.

Radio Station P-123M Transceiver, telephone, ultra-threshold with frequency modulation, made according to the transceiver diagram, provides the following modes of operation:

duty reception;

radiotelephone communication Simplex.

The radio station operates a four-meter pin antenna. Communication can be carried out at a reduced antenna height, as well as an emergency antenna (wire in insulation with a cross section of at least 0.5 mm 2 3 meters long), but with smaller communication ranges.

Through an additional block of the antenna filters (BAF-M), with the corresponding frequency selection, simultaneous operation is provided for one antenna of two R-123M radio stations.

The radio station is designed to work with a laryngo-telephone headset having electromagnetic laryngophones like LEM-3 and low-alone phones TA-56M.

The radio station provides work both through the B-124 negotiation device, and without it.

Technical data R-123M radio stations

The range of operating frequencies of the radio station from 20 to 51.5 MHz is broken into two subbands: - from 20 to 35.75 MHz and from 35.75 to 51.5 MHz.

The radio station has 1 261 operating frequency, the interval between the frequencies of 25 kHz. Perestroika from one frequency to another is performed smoothly on the optical scale.

The transmitter power at any frequency of the range is at least 20 W, which corresponds to the voltage 39 V at the resistance of the antenna equivalent, equal to 75 ohms.

Communication range When working on a 4-meter antenna in the mid-perception area at the speed of movement of tracked objects up to 40 km / h, and the wheel objects up to 100 km / h - at least 20 km when the noise suppressor is turned off and at least 13 km when the noise suppressor is turned on.

Approximate ranges of communication between the two radio stations depending on the height of their antennas are given in Table. twenty.

Table 20.

The range of communication during the operation of the R-123M radio station with a radio station of another type is determined by the communication range of a less powerful radio station.

The radio station retains performance in the temperature range from -50 to +50 0 s. In this case, the estimated range of communication depending on the ambient temperature and on the time of heating the radio station is given in Table. 21.

Table 21.

Radio Station Set R-12

INthe radio station set includes the following components:

transceiver with shock absorption frame in the case;

power supply with shock absorption frame in the case;

pins antenna in the case (working and spare kits);

high-frequency cable;

power cable;

mounting set of antenna device;

connector for connecting the R-124 negotiation device;

box with spare property;

operational documentation.

In special cases, additionally comes:

block of the antenna filters (BAF-M) for the collaboration of two R-123M radio stations per antenna with a high-frequency cable;

eA-123 antenna equivalent;

transition connector to the 11-meter antenna;

chest switch.

The power supply is connected to the transceiver shielded cable with connectors.

The antenna connects with a transceiver high-frequency cable with a wave resistance of 75 ohms.

The design of the R-123M radio station.

Constructively radio station is made in the form of three main parts (see Fig. 115):

transceiver;

power supply (BP);

antenna device.

The power supply is connected to the transceiver shielded cable with connectors. The antenna connects with a transceiver high-frequency cable with a wave resistance of 75 ohms.

The design of the radio station has the following main features: transceiver and power supply Pylebrics;

to protect against mechanical effects, the transceiver and power supply unit have depreciation frames;

electrical installation of basic blocks is made on printed boards from fiberglass and ceramics;

the transceiver is made on ultra-miniature electrovacuum lamps and semiconductor diodes;

the power supply is made on semiconductor devices: The transceiver has a micrograph and an optical device for increasing the image of the scale and projection of this image onto a matte screen;

to reduce the impact of high humidity on the radio station parameters, sealing of nodes and parts are applied, on which these parameters depend.

Power supplies and their connection, preparation of a radio station and performance testing

Power sources of radio stations are batteries. The battery is a chemical current source consisting of positive and negative electrodes and electrolyte, which is based on the use of reversible electrochemical systems. In the batteries, the electrical energy of an external source in the chemical (during charge) is first occurring, and then the conversion of accumulated chemical energy into electric (when discharge). The main electrical characteristics of the battery are the electromotive force (ZDS), voltage, internal resistance and container.

In terms of the composition of the electrolyte, the batteries are divided into two groups: alkaline and acidic.

Batteries apply: nickel-cadmium and silver-zinc - for powering portable radio stations; Nickel-cadmium large capacity - to power the boarding of command and staff machines; Leaded - mainly as starters for the start of engine engines and power units.

The alkaline battery group includes nickel-cadmium (NK), nickel-iron (NG), nickel-zinc (NC), silver-zinc (SC) and silver-cadmium (SC), and to a group of acidic - lead batteries.

P-159 radio station power kitit consists of two batteries of the battery 10NCCT-3.5 or one battery 10KT-8 with a voltage of 12 V and ensures continuous operation of the radio station with a ratio of receiving time to transmission time 5: 1 for 9 hours. The use of batteries 1000GT-8 is possible only with the Housings of IP6.112.139 (height 136 mm), and 105.212.130 with housings of IP6.112.130 (height 107 mm).

In the conventional designation of batteries, the numbers and letters are indicated:

10 - the number of batteries in the battery;

NK - electrochemical system: nickel-cadmium;

B - non-flamel, high tank. In the batteries of the type of NK nemelny (NKB), the plates consist of a metal-ceramic base with an active mass applied to it. Due to the large number of plates, non-flashing batteries have an electric container of 2 - 2.3 times greater than the lamellas of the same sizes.

G - hermetic, have no holes, are collected in batteries in a plastic case with two common current conclusions: "+" and "-"; 3.5;

8 - nominal capacity in amps-hours;

T - Terminals in the end of the battery;

Current consumption by radio station from rechargeable batteries:

at the reception - no more than 0.36 A;

on the transfer - no more than 3.5 A.

A radio station with low frequency amplifier (UNG) is installed in the Cabin of the UAZ-469 car, GAZ-66, ZIL-B1, etc. and feed on their batteries, voltage 12V plus 20, minus 10% through the filterrinctor located in the UHC.

Current consumed by a radio station with a UNG from car batteries:

at the reception - no more than 1.2 A;

pA transmission - no more than 4.5 A.

Radio stations provide work on transmission in normal conditions around the clock, and at a temperature of 50 0 ° C - 1 hour.

Rules and procedure for installing rechargeable batteries R-159 radio stations

Before installing batteries in the battery compartment, the radio station must be turned off (the microtumbler must be in the opposite direction of the inscription on).

When replacing battery batteries, unscrew the screws on the battery case, separate the housing from the transmitter, remove the discharged batteries, check the health and cleanliness of the contacts on the receiver and battery case, set the charged batteries into the case (protrusions on the battery must enter the enclosures) and attach Computer body to a transceiver housing.

Power kit R-107 radioconsists of three consecutively connected batteries 2NKP-24 (2NKP-24M, NKP-20U2) and provides continuous operation of the radio station with a ratio of reception time by transfer time:

In the radio mode, the power is small 5: 1 for 24 hours;

In the radio mode, the power is large 5: 1 for 15 hours.

Alkaline nickel-cadmium batteries 2PKP-24M, 2KP-20U2 and the NKP-20U2 battery are designed to supply communication technology.

In the conditional designation of the battery and the batteries, the numbers and letters mean:

2 - in front of the letters - the number of successively connected batteries;

NK - electrochemical battery system - (nickel-cadmium);

P - plates design (pressed);

24 or 20 - nominal capacity in amps-hours;

M - upgraded;

Y - climatic execution;

In addition, it is envisaged to connect an external power supply with a voltage of 7.6-8.8 V to the terminals of the case-power.

Rules and procedure for installing accumulator batteries R-107

Before installing batteries in the battery pack of the radio station, put the power toggle switch to the Off position.

Open the battery cover, check the serviceability and cleanliness of the battery packing pads, prepare the batteries to work, set them into the battery compartment, close the compartment cover and wrap screws.

Power supply of radio station R-123,depending on the package of the power supply, it is carried out from the direct current system 26 V or 13 V. The performance of the radio station is maintained when the voltage is changed from 22 to 30 V or from 11D 15 V, as well as after influencing the power supply chain +26 in the amplitude voltage pulses up to 70 in a duration of 3 ms.

The radio station allows for continuous operation with respect to the time of reception of the transmission time 3: 1. Continuous transmission work should not exceed 10 minutes, the operating time in the mode of standby reception is not limited.

Current consumption by radio station from the boost voltage 20 (13) in:

Not more than 9.6 (20.3) and when working on transfer;

Not more than 3 (10) and when working in standby reception mode.

When connected, the polarity must be observed. The poles are marked at the terminals of batteries and clips of radio stations.

The power supply of the transceiver from the busheet with a voltage 26 V is carried out using the three power supply converters BP-26. Power supply converters are made on transistors using double-pull diagrams of block generators. Rectaging converter chains are made on semiconductor diodes and contain smoothing filters.

Power supply of the transceiver from the aircraft with a voltage 13 V is carried out using three converters and power amplifier (voltage source 26 V) Power supply BP-13. BP -13 voltage converters are made on transistors using two-stroke diagrams of block generators, and power amplifier - according to a scheme with independent excitation.

The supply voltage monitoring is carried out using the IP4-1 switch and the switch-indicator switch of the IP4-1, at rated values \u200b\u200bof the supply voltage and when the battery voltage changes, within the large scale of the large scale sector during the installation of the switch B4-8 to the corresponding voltage switch.

In the provisions "Work 1 (2)" configuration controls the antenna chain. Voltage +250 V and +600 B controlled with a configured antenna chain.

Security measures when working on radio stations

All persons serving radio stations are required to comply with security measures. A person composition is allowed to operate and conducting maintenance and maintenance of radio station, which has solid practical skills in its operation, maintenance, which knows the relevant rules for security measures when working with control and measuring on boums.

Especially gently should be handled with batteries and batteries. Before turning on the radio station, the service personnel is obliged to check the reliability of attachment of batteries in the compartment. When replacing batteries, comply with the rules for their connection. Otherwise, the radio station may fail. It is strictly forbidden to connect power supplies when the radio station is turned on! Troubleshooting in the hardware only when the power sources are turned off. Without needing, you can not open the jacks of cans, tear the protective shell from the battery and break it, and also disassemble and hike the battery. It is forbidden to heat the battery over 50 0 C. It is strictly forbidden to connect batteries in reverse polarity!

When performing the prevention of batteries, it is strictly prohibited:

smoke and light fire in gas stations (rechargeable charging station);

prepare and produce electrolyte fill without protective glasses, protective clothing, rubber gloves;

block the poles of the battery and leave the tool, metal parts of pa batteries.

Exploiting the radio station, it is important to ensure that cables and hoses do not have bare wires. Belt and pin antennas have great elasticity, so when they are deployed and coagulation, care must be taken to not be harmful and others.

When operating radio stations in winter, it should not be prerered (before starting) cooling the battery. To increase the duration of the radio station at temperatures below -10 0 C, it is recommended to place a power supply under the upper clothes, while the transceiver must be connected to the battery via the transition cable, protect external parts and elements of the kit (switches, chips, headsets) and moisture and frost. Do not allow steep power cord to the power supply unit and the microthelphone headset, do not install the station directly on the snow and ice, not allow it to freeze, use as a litter with appropriate means. To save radio stations and their performance, after completing the work, remove the battery from the station compartment and put it on the storage according to the battery operation instructions. Contain a station clean, protecting it from sharp jolts, shocks and falls. Do not allow water to get inside the housing. After working in the conditions of raw weather, dry the radio station in a dry, well ventilated room. It is necessary to conduct a systematic external inspection, when a malfunction is detected, timely pass the station to repair, periodically check the main specifications.

General rules for the preparation of radio stations to work and inspection of performance

Each radio station has its own characteristics when preparing it for work and inspection, but there are certain rules relating to all radio stations:

1. Remove the radio station from the packaging box and inspect the outside of the damage to the housing and handles (togglers) of the control;

2. Install the power in the radio station, pre-check

toggle incl. off (It is in the off position);

3. Install an antenna;

4. Connect a microphone headset;

5. Include a radio station (the noise of the receiver should be brought in the head devices);

6. Install the required frequency and set the current in the antenna;

7. Communicate with the correspondent.

RadiumCipline

RadiumCipline- It is strictly executing rules and requirements. hidden control troops.

In order to exclude or impede the enemy, the possibility of conducting intelligence and achieve the secrecy of the Commander must:

when negotiating communication tools to comply with the established rules, apply call sign, coded cards, negotiation tables; Prohibit open negotiations on combat organization.

Open negotiations and transmissions for communications are allowed when notifying the troops, and during the battle - when managing fire and transferring teams without disclosing the intention of combat operations.

Commands of all degrees should take measures to curb the violation of the coupling discipline. Before each inclusion of the radio station, you must make sure to listen to whether the exchange is carried out in the radio network.

Violation of telecommunication discipline

Persons allowing violations of telecommunication disciplines are attracted to administrative responsibility.

Persons who violated Radio Maintenance Rules The predetermined disclosure of military secrecy is prosecuted in accordance with the Criminal Code of the Republic of Belarus.

Classification of violations of the discipline of radio communications:

1. Violations of the 1st category:

a) Open negotiations, from which you can establish: dislocation, valid name, purpose and nature of tasks, number and combat composition, data on the presence of material part and military equipment;

dislocation of communication nodes and control points in everyday work and on the exercises, about the rearrangement and lift on the alarm or access to spare areas;

routes and the goal of the movement of troops, railway stations loading and unloading;

the procedure for coding topographic cards, keys to encoding machines and their timing;

technical data of the secret equipment and the principle of its action;

b) the late change of radio channels when changing control points;

c) applying a table of a radio operator (TDD) when transmitting secret information;

2. Violations of the 2nd category:

a) open negotiations, from which you can install: numbers of military units and field mail;

summarized data and the state of communication of the control points, the belonging of the call signs of radio relay nodes and positions of persons, as well as the timing of the urgens, frequencies and keys, affiliation of the radio station to the armed forces, the birth of troops;

the positions of generals, officers, their ranks, surnames.

b) the transfer of a masking radiogram that distinguishes operational;

c) the transfer of non-corrected conventions correspondents and officials;

d) negotiations of a private nature, regardless of whether the table of the duty officer (TRD) is conducted or openly;

e) applying telegraph callsign links and work in the period of radio combat;

e) simultaneous work with new and old call sign;

g) a regular numbering of radiograms outgoing from one node of communication.

3. Violations of 3 categories:

transmission of non-corrected frequency ratings, radio network numbers and radioirectional, series Radiograms and the time of the next sessions; late radium change;

application of special radiograms open text, instead of service code;

failure to fulfill the requirements of the main radio station on the issues of ensuring the established procedure;

the work is a distorted call sign, a characteristic feature of the transmission on the key, systematic pressing on the key, blowing into the microphone before calling, abbreviated transmission of numbers;

the operation of the transmitter at a frequency distinguished from the specified nominal value above the established stabilization standards;

distortion of the waveform at the output of the transmitter;

coincidence or timing of time compared with the time specified in the title;

multiple repetition of code expressions and service signs, transmitting arbitrary signs, systematic pressure on the key blowing into the microphone before calling;

use for communication for prohibited frequencies;

bad quality of the radio telegraphist transmitting delay

in radio exchange and decrease in the efficiency of radio exchange; non-fulfillment of radio communication regulations; Transferring the time of the next radio sessions.

Commands of all degrees should take measures to curb the violation of the coupling discipline.

State code. Archive _______

Organization code ______

F.N. ___________

Op.№ ___________

D.№ ___________

(Name of archival institution)

Main Department of the Ministry Russian Federation For civil defense, emergency situations and elimination of natural disasters in the Stavropol Territory

(State Ministry of Emergency Situations in the Stavropol Territory)

Federal State Coronal Institution "7 Detachment of the Federal Fire Service for the Stavropol Territory"

(FGKU "7 Detachment FPS in the Stavropol Territory")

41 fire and rescue

Case number 6-64-2 Volume II

Magazine for accounting and maintenance of communications

(Extreme dates)

By 50 sheets

F.N. ___________

Op.№ ___________

D.№ ___________

Store 5 years, Art. 508 B.

Refinition and procedure for means of communication

148. The volume and frequency of fulfillment of maintenance activities are determined by special maintenance instructions (operational and repair documentation).

149. Maintenance of communication tools is carried out according to a planning and preventive scheme, which provides for the following frequency of maintenance:

That number 1 (daily); EVERYDAY

Then number 2 (weekly) every Saturday;

TO № 3 (quarterly) every 3th quarter of the quarter

150. That number 1 is carried out on the means of communication working continuously or with interruptions of no one day.

That number 1 is carried out by the personnel at the reception and delivery of duty and provides for the implementation of the following basic works:

Visual inspection;

Cleaning equipment without autopsy;

Checking the reliability of fixtures and all connections;

Check the performance of equipment and equipment in a specified mode.

151. THEN 2 is carried out on means of communication working continuously or with interruptions of more than one day. It is allowed to turn off the equipment for the period of maintenance work.

THEN 2 provides for the implementation of the following basic work on the means of communication:

Work in the amount of number 1;

Check and, if necessary, clean the contacts of the connecting connectors without opening the blocks and installation;

Lubrication of rotating elements without opening blocks;

Checking the performance of equipment in all modes for built-in instruments.

152. That number 2 is carried out by the personnel, for which the means of communication are fixed.

153. The number 3 is carried out on all means of communication in the divisions, regardless of the intensity of their operation.

154. That number 3 provides for the fulfillment of the following basic work on the means:

Work in volume number 2;

Detailed inspection and cleaning of the entire set;

Checking the status of antenna mast devices and feeder lines;

Checking the performance of communication tools for built-in devices and the necessary setting and adjustment;

Replace faulty elements in the equipment;

Measurement of individual parameters and bring them in accordance with the specifications;

Check the health of the auxiliary property.

155. That number 3 is carried out by employees of the service service or part of the garrison

No. P / p Date of receipt

To repair the name of the means of communication number and year of release from whom the product

Time spent tiered communication from the previous refusal

Room Outline Repair (Whose Order) External Signs of Malfunction

The cause of fault I. taken measures Upon its elimination Type of repair Spare parts and materials Date, position, title, surname and signature Person who has produced repair or the date, position, title, surname and signature of the person who checked the repair or the date, position, title, surname and signature of the person, adopted a means of communication from repair

Maintenance is a complex of works carried out in order to maintain communication technology and automation facilities (CSA) complexes in a working or working condition during storage, transportation, preparation for use and use for the purpose.

Tasks:
1) Prevention of premature wear of mechanical elements and electrical parameters
Equipment beyond the limits established norms.
2) Detection and elimination of faults and causes of their occurrence.
3) bringing the parameters and characteristics of yes norms.
4) extension of interremary resources and service time.

Types of maintenance:
1) Check Inspection (KO).
2) Daily maintenance (ETO).
3) Maintenance No. 1 (TO-1).
4) Maintenance No. 2 (TO-2).
5) Seasonal maintenance (service station).
6) Regulated maintenance (PTO).

Co - is held before march, classes, exercises, transportation, at the privals, before overcoming the water barrier.

Goal to:
Checking the preparedness of the components of the technique for use on purpose and includes:
1) checking the availability and state of the main components of the means of communication and automation, the reliability of the attachment of nodes, blocks, appliances, tablet and neutabular property.
2) Works provided for to the means of mobility.
3) Checking the health and availability of electrical installations to use.
4) checking the availability of fire extinguishing and security of personnel during the operation of communication and CSA technology.

This is carried out on the technique and the CSA, working continuously (or with small breaks) of more than one day, as well as after march, classes, transportation. Provides the following work:
1) checking the external state and cleaning equipment without opening blocks and installation.
2) Check the reliability and serviceability of locks and grounding, reliability of attaching pins and connectors.
3) checking the state of power supply of electricity, AMU and feeder lines, serviceability of service communication lines, Du and signaling, input shields and illumination.
4) Checking the performance and carrying out the necessary adjustments of equipment and equipment for built-in devices and in the specified work modes.
5) Checking the presence and health of fire extinguishing and personnel protection.
6) Cleaning jobs, premises, compartments.
Controlled and is organized by communities of units, carried out by crews under the guidance of stations. After this is done, the mark is made in the hardware log.

TO-1 is held once a month throughout communication and CSA technique current Security Regardless of the intensity of its use in park days or after exercises. Main works:
1) ETO.
2) Detailed inspection and cleaning of the blocks of all equipment.
3) Check, cleaning, adjusting contacts, switches, connectors, etc.
4) Checking the performance of component products in all modes using the built-in control system and included in the measuring instrument.
5), if necessary, electrical and mechanical adjustments, cleaning and lubrication of rubbing parts.
6) checking the state of lighting systems, heating and ventilation.
7) Completion of a single zip set and spent operational and consumables.
It is organized and controlled by the commander of the military unit. It is carried out by the personnel under the guidance of commander of the divisions. Personal composition of repair units is attracted. The results of T-1 are recorded in the hardware log.

TO-2 is held once a year throughout the technology of communication and the CSA of the current security and provides for:
1) TO-1.
2) Measuring the parameters and characteristics of the equipment provided for by the operational documentation and bringing them to the established norms
3) checking and replacing electrical radio elements, armored materials and other materials that have a limited service life (storage).
4) verification of the correctness of the conduct of formulas (passports) and other operational documentation.
It is organized, controlled, is carried out in the same way as it is.
The results of TO-2 and the values \u200b\u200bof the measured parameters are recorded in the form.

The service station is carried out in the preparation of communication technology and the CSA to operate in autumn-winter and spring-summer periods and is combined with conducting TO-1 or TO-2. The list of works is indicated in operational documentation.

PTO is carried out in order to ensure the performance of communication technology and the CSA with a limited operational operation of a long period of operation.

The head of stations (hardware) is responsible for the serviceability and staffing of the station (hardware).
He is obliged:
1) Know the device and rules for the operation of the station.
2) contain the station a good, staffed and in constant readiness for use.
3) Know the volume and procedure for maintenance of the station, ensure the quality and timeliness of its crew.
4) To be able to find and troubleshoot the failure.
5) timely and correctly fill out operational documentation.
6) Monitor compliance with the crew of the rules and security measures during the operation of the station.

Before carrying out the communication and CSA technology in the amount of TO-1 and TO-2, preparatory activities are carried out, which include:
1) Planning the performance of the work of the corresponding form.
2) the organization of interaction between divisions and specialists of various services involved in the work.
3) conducting educational work aimed at increasing the responsibility of personnel for quality.
4) Development of measures to ensure the continuity of communication at the specific samples of communication tools that are continuously used for their intended purpose.
5) Preparation of the material base for work.
6) Conducting classes with a person participating in the work.
7) Preparation of specialized jobs for service provisions and automation, mobility facilities, etc.
8) Checking the readiness of units and technology to carry out that.
It is held in park days. Each crew is issued a task plan with the work and time of their holding.

 

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