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DMR400
DMR-400-Series-Repeater
DMR400

The DMR400 platform is a medium power repeater for 19” rack mounting. It was developed for use in moving environments like trains and ships but can also be used in fixed multi band and multi operator indoor coverage solutions.


KEY FEATURES
  • Multi band and multi operator system design
  • Variable bandwidth up to 35 MHz depending on configuration
  • High selectivity using SAW technology
  • Optimal performance and minimal interference with self oscillation protection, fast AGC and link symmetry functionality.
  • Operational parameters are set in a web interface, only a web browser is needed for control
  • Remote control via Ethernet or Deltanodes Remote GateWay
  • Alarms can be forwarded via SNMP to any maintenance centre
  • GPS based control system (optional)
  • Complies to the Railway standard EN50155 and the RoHS directive 2002-95-EC

General Specifications

Gain: 50 - 80 dB in 1dB steps
Noise Figure: < 5 dB
Delay: < 7 µs
Power Supply (Optional): 12-30 VDC
Power Supply Included: 85-264 VDC
Power Consumption: 12-28 V, < 35 W
Dimensions (WxDxH): 19" x 8.7" x 3U (8 DMRs/rack)
Weight (Module): 1.5 lbs/0.7 kg
Weight (Frame): 2 lbs/4.4 kg
Operating Temperature: -25 - +55 ºC
Enclosure: IP42

AVAILABLE PRODUCTS, European Cellular

Product System UL Frequency Range  DL Frequency Range
Pout UL/DL, dBm (Composite)
Standard
DMR401 TETRA, Public Safety
380-385 390-395 19  ETSI
DMR402 TETRA, Commercial
410-415 420-425 19 ETSI
DMR403 TETRA, Commercial
415-420 425-430 19  ETSI
DMR404 CDMA450
453-457.5 463-467.5 25  FCC
DMR406 GSM-R
876-880 921-925 19  ETSI
DMR409 EGSM900
880-915 925-960 19  ETSI
DMR418 GSM1800
1710-1785 1805-1880 19  ETSI
DMR421 UMTS
1920-1980 2110-2170 23(DL), 20(UL)  3GPP

WARNING:This is Not a CONSUMER device. It is designed for installation by FCC LICENSEES and QUALIFIED INSTALLERS. You MUST have an FCC LICENSE or express consent of an FCC Licensee to operate this device. Unauthorized use may result in significant forfeiture penalties, including penalties in excess of $100,000 for each continuing violation. 

DMR-400-Series-Repeater
DMR400
Downloads:
product specifications:
Item No
DMR400
Item Name
Medium Rack Mounted Repeater Series