Radio receiver RFH11

Radio receiver RFH11 is designed to receive encoded radio messages at the frequency range VHF or UHF. The integrated module works with RAS3, RAS2M, LARS, LARS1, Milcol-D encoding systems.


The receiver has programmable filters, enabling filtering of the messages according to:

  • Message repetition interval;
  • Subsystems of encoding system;
  • Communication route;
  • Sequence of account numbers.


Operating frequency range146 – 174 MHz (VHF) or 430 – 470 MHz (UHF)
Separation of channels12.5 kHz
Frequency setting errornot more than ± 200 Hz
SensitivityNot lower than 0,5 μV
Decoded formatsRAS-3, RAS-2M, LARS, LARS-1, Milcold-D
Output formatsMonas3 and Surgard
Storage of message300 last received messages
Primary power supply100 – 240 V (50 / 60 Hz) AC network
RS232 data output ports1 x DB9
Operating temperatureFrom 0°C, to +55°C
Dimensions225 x 235 x 115 mm
Weight1.21 kg, with cables






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