Prednaznachenydlya of operation as a part of the equipment of control of track circuits with frequencies in the range from 420 to 780 Hz at any kind of draft of trains are also established in DSSh relay sockets on frames of relay racks and cabinets.
Software receivers are intended for operation on the railroads.
PP1 receivers - too, but with the advanced scheme of secondary power supply.
PPM receivers - too, but for the subway, the high-speed tram.
Power supply is carried out from the power supply of alternating current with a frequency of 50 Hz with a voltage of 17,5 V.
The power consumed by receivers from network of single-phase alternating current napryazheniyem18,4 In - no more than 6 В·А.
Rated carrier frequencies - 420, 480, 580, 720, 780 Century.
Rated modulation frequency - 8, 12 Hz.
Input resistance - (120-160) Ohms.
Direct current voltage at the exit prenominal frequencies (bearing and modulations):
- at supply voltage 15,7 B for software and PPM - In, not less … 4, 6;
- at supply voltage 18,4 B for PP1-V, no more … 6.
Overall sizes: 265х134х201 mm.
Weight - 6,8kg.