Yaroslavl Radioworks



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UHF radio stations

R-168-0,5UDE UHF portable radio station


The R-168-0.5UDE portable radio station provides clear and encrypted communications in the tactical command link (TCL) radio networks: company commander – platoon commander - squad leader – individual soldier. The radio represents a facility for encryptic protection of data.
The radio provides communication with aircraft and warships at coincident parts of frequency range and operation modes for the TCL (tactical command link).

Delivery set: transceiver, control console with handset, antenna-feeder device (AFD) with wide-band matching unit, primary power supply source 6NKGTs-0.94, equipment set, SPTA-S set, in-line documentation set, charger (single- or two-seated) and in-line documentation set. At customer’s will the delivery set may be supplemented with a record console and matching module.
Operation modes: simplex or two-frequency simplex, operation with noise suppressor, automated radio data recording, scan receiving at 4 preset frequencies, power-saving mode, transmission and reception of tone call signal, voice prompter, automatic functional testing, audible signalling of power supply discharge.
Types of data transmitted: analog clear data non-protected with built-in encryption unit; analog secure data protected with built-in encryption unit; digital data delivered from external DTE at a rate of 2.4 to 16 kb/s with interfaces RS-232, S1-FL or flip-flop type via a mating module; connection of the radio station with the mating module via an optical channel; tone call signal at a frequency of 1000 Hz.

Frequency range, ĚHz
Frequency spacing, ęHz
Receiver sensitivity, µV, not worse
Transmitter output power, W, nominal/elevated
Distance range, km, min:

Continuous operation time from 6NKGTs-0.94
at RX:TX:Economizer =1:1:9 time ratio, h, min

Operating temperature range, °Ń
Transmitter overall dimensions, mm
Transmitter mass, kg, not over

Particularities of the radio station:
- functional-modular design allows rapid in-field repairs by easy replacing of faulty modules;
- ease of operation is provided by minimization of number of the controls and by the automated input of operation modes, frequencies and keys for encryption unit at 8 preset frequencies;
- voice prompter provides a secrecy of operation in darkness, reports to the user on the channel number, operation modes and discharge of the battery;
- transceiver is produced as a hermetically sealed, impact-strength, dust and waterproof case of aluminum alloy;
- encryption unit allows to negotiate even whisper;
- useful operating life of the radio is 15 years, the delivery of group and repair SPTA is stipulated;
- digital data transmission is available from DTE to PC via interface RS-232.

Designer: Concern «Sozvezdie»

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