DBC0090F1V51-1

DBC0090F1V51-1

TWIN DIPLEXER EU800/E900

The Kaelus DBC0090 has been developed to combine LTE800 and EGSM900 networks onto the same antenna feeder infrastructure when co-located

FEATURES

  • Low insertion loss
  • Low passive IM performance
  • DC/AISG bypass field settable
  • Wall, pole mounting
  • Twin unit configuration
  • Outdoor and indoor configuration

technical specifications
PORT NAME LTE800 CHANNEL EGSM900 CHANNEL
Passband 790-862MHz 880-960MHz
Insertion loss 0.3dB typical, 0.4dB maximum 0.3dB typical, 0.4dB maximum
Return loss 18dB minimum 18dB minimum
Maximum input power 250W (average)/ 2500W (PEP) 250W (average)/ 2500W (PEP)
Port to port isolation 35dB minimum
electrical
Impedance 50ohms
Intermodulation products -161dBc typical all ports with 2 x +43dBm carriers
dc / aisg
A field selectable DC/AISG path is achieved via mechanical links on a IEC60130-9, 8-pin female connector (see mechanical diagram).
Passband 0 – 3MHz
Insertion loss, single DC/AISG pass 1dB maximum
Return loss, single DC/AISG pass 12dB minimum
Insertion loss, two DC/AISG pass 4.5dB typical
Return loss, two DC/AISG pass 9dB typical
Input voltage range ± 31V
DC current rating 2A continuous, 4A peak
Compliance 3GPP TS 25.461
environmental
For further details of environmental compliance, please contact Kaelus.
Temperature range -20ºC to +65ºC | +4°F to +149°F
Ingress protection IP67
Lightning protection RF port: ±5kA maximum (8/20us), IEC61312-1
MTBF >1,000,000 hours
mechanical
Dimensions H x D x W 300 x 168 x 73mm│11.8 x 6.6 x 2.9inch
Weight 6kg | 13.2lbs
Finish Powder coated, light grey (RAL7035)
Connectors RF: DIN 7-16 (F) x 6 long neck
Mounting Pole/wall bracket supplied with two metal clamps for 45-178 mm diameter poles
ordering information
Part Number Description
DBC0090F1V51-1 TWIN DIPLEXER EU800/E900 DC SWITCH
electrical block diagram
ELECTRICAL BLOCK DIAGRAM
mechanical block diagram
MECHANICAL BLOCK DIAGRAM

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