The products are designed to operate in analog and digital radio communication networks on railway transport as fixed and base radios, as well as DMR-standard base radios/ repeaters.
The products operate under railway radio communication protocols and DMR standard protocols of TierII and TierIII levels.
| Parameter | Hectometric-wave range | VHF |
|---|---|---|
| Frequency range, MHz | 2.13, 2.15 | 136.0—174.0 |
| Transmitter power, W | 12 | 40 |
| Receiver sensitivity, μV, not worse | 5 | 0.5 |
| Modulation types | FM/ 4FSK | |
| Frequency spacing, kHz | 25/ 12.5/10 | |
| Network interface | Ethernet, IP | |
| Network protocol | SIP, RTP | |
| Status monitor — management protocol | SNMP | |
| Built-in communications recorder | yes | |
| Supply voltage, V | ~220, =48 | |
Reception:
Sales and shipment office:
Service and maintenance department:
Chief Designer, On-Board Radio Systems:
Chief Designer, Space Telemetry Systems:
Chief Designer, Digital Communication Networks:
Chief Designer, Space Telemetry Systems and On-Board Computers:
Chief Designer, Robotics:
