The products are designed to operate in analog and digital radio communication networks as base radios/ repeaters. The base radios/ repeaters are used to build distributed DMR-standard radio communication digital networks of TierII and TierIII levels.
Twin base radio/ repeater in one package is available as an option.
The unit can be connected to an automatic telephone station for telephone network access.
| Name | Range | Nr. of transmitters/receivers | Supply voltage |
|---|---|---|---|
| RB011 | 136—174 | 1/1 | ~220V |
| RB011-01 | =48V | ||
| RB011-02 | ~220V/48V | ||
| RB011-03 | 2/2 | ~220V | |
| RB011-04 | =48V | ||
| RB011-05 | ~220V/48V |
| Parameter | Value |
|---|---|
| Frequency range, MHz | |
| — VHF | 136—174 |
| — UHF | 401—486 |
| Transmitter power, W | 40 |
| Receiver sensitivity, μV, not worse | 0.5 |
| Modulation types | FM/4FSK |
| Frequency spacing, kHz | 25/12.5 |
| Radiolink protocol | ETSI TS 102 361, Tier2, Tier3 |
| Vocoder | AMBE2+ |
| 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:
Email: kt@irz.ru
