Hot-standby repeater 19" Rack
A repeater that carries safety communication cannot be allowed to stop. On a remote site, a fault is often discovered by the people who needed the radio, and a service visit takes hours or days.
This rack holds two identical transceivers. One carries the traffic, the other stands ready. The smart-board does not simply wait for the radio to die: it watches the antenna and the antenna cable as well, which is where most repeater faults actually happen, along with the internal supply voltage and the receive and transmit functions of the radio itself.
When it finds a fault, it moves the traffic to the second transceiver and reports what happened, through beep codes or as an error code on an output pin.
Built for VHF and UHF, duplex, 128 channels, with output power adjustable from 5 to 25 W and 40 or 50 W available. Also supplied as a wall mounted version. Contact sales for special solutions.
| Antenna impedance | 50 Ohm |
|---|---|
| Channel Spacing | 12,5 / 20 / 25 KHz |
| Frequency error | ± 2 ppm (option +/- 0.1 ppm) |
| Mode of operation | Duplex |
| Number of channels | 128 |
| Output power | Adjustable high/low in two steps 5 - 25W (40 & 50W available - please contact sales) |
| RF-bandwidth | 60 MHz 70 MHz 38 MHz 20 MHz |
| Stand-by | 0,4 Amps at 13,2 VDC |
| Temperature range | -25° to + 70°C |
| Weight | Depending on option |
| More info | See Download/Datasheet |
