RADIO STATION “ОРІОН Р-173” WITH PPRCH
Technical characteristic:
Operating frequency range , MHz 30 - 110
Operating frequency spectrum spacing, kHz 25
Relative instability of operating frequency, max 1 х 10-6
Transmitter output power, W 30; 1,0
Radio station receiver sensibility, mcV, max 1
Radio station power supply, V 27+2-5
Transceiver overall dimensions , mm 428х240х222
Main radio station set weight, kg, max 35
The development stage readiness:
Ready for application
Description of the development:
() FUNCTIONAL POSSIBILITIES:
Radio station provides possibility of operation under conditions of intentional radio interferences actions. Method of ensuring the interference protection is the PPRCH one (pseudorandom realignment of operating radio frequency).
Radio station operating mode: one-frequency and two-frequency simplex.
Possibility to work under conditions of intentional radio interferences actions;
Possibility to program:
– from the panel of local control;
– from the remote control board;
– from the portable programmer;
– from IVM compatible with PVM;
Availability of self-check system;
Possibility of soft scanning of operating frequencies;
Possibility of subscribers selective and group call;
Voice signal technical masking.
Velocity of the frequencies switching over in PPRCH mode is not less than 300 times a second.
Time of transition of radio station from one frequency to another one on the fixed frequencies or from one network to another one when functioning in PPRCH mode takes not more than 0,1 sec.
Number of operating frequencies in a single network - 256.
Kind of signals of transmission and reception:
– transmission (reception) of voice signal over open channel;
– transmission (reception) of voice signal over closed channel;
– transmission (reception) of digital data at a rate of 1200, 2400, 4800, 9600, 16000 bit/sec;
– transmission (reception) of codograms.
corresponds technical description
Ready for implementation
Possibility of transfer abroad:
Licence's sale Combinated reduction to industrial level Realization of finished commodity
Photo
Country
Ukraine
For additional information turn to: E-mail: gal@uintei.kiev.ua
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