SAFIR-T DMO-1b Repeater PBE

BOS two-way radio system with two DMO1b repeaters and OMU

• 19" system technology standard cabinet H 1500 mm (incl. base) x W 800 mm x D 500 mm. base ) x W 800 mm x D 500 mm, steel door, hinged frame, RAL 7035, Rittal standard lock, active ventilation
• USV 230VAC/12VDC with battery for autonomous operation via 12 h connection to the ARGUS central control unit
• DMO1b repeater, two-channel
  - Two CM9000 DMO1b repeaters, installed in a 19" subrack
  - Cyclical transmission of a presence signal after activation
  - Error message, if activated repeater does not transmit a presence signal
  - Installation and cabling in the system cabinet
  - Connection to the ARGUS central control unit
• HF coupling network for the active Tetra system technology
  - HF coupling network for combining the Tetra HF carriers to connections for the OMU and an antenna connection with low attenuation and low feedback
• - ARGUS messtapper 15dB control unit, 19" subrack, 2U
  - Connection terminal for FGB, BMA and permanently manned point
  - Service button for activating the system via touchscreen
  - Display of the activation source and the time remaining until automatic activation via touchscreen
  - Display of collective fault message, operational readiness, activation and power failure via LED
  - Ethernet connection on the front panel of the control unit
  - Potential-free contacts with collective fault message for FGB and the permanently manned position
  - Possibility of parameterization and status display via the integrated web server with password protection via PC with browser
  - Measurement and display of transmitted and reflected RF power using a reflectometer as well as its history in the approx. last three minutes
  - Parameterization of the threshold values for minimum and maximum transmission power, minimum return loss, minimum and maximum temperature, minimum and maximum supply voltage for the fault message system via the web server
  - Possibility of manually triggering the self-test
  - Possibility of suppressing a collective fault message during maintenance work.
• Three reflectometers with connection to the ARGUS central control unit behind the SE devices and in front of the antenna connection for measuring the transmitted and reflected RF power.