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DBC0056F1V51-2

DBC0056F1V51-2

DIPLEXER 700/850

Designed to combine the North American 700MHz and 850MHz bands the Kaelus DBC0056 provides a compact combining solution with low insertion loss thereby saving main feeder or cable runs.

FEATURES

  • Combines uplink and downlinks of both 700 and 850 bands to one feeder
  • Very low insertion loss
  • Designed for Low IMD
  • Wall or pole mounting
  • Field configurable DC/AISG path
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technical specifications
Port Name 700 850
Passband 698 - 746MHz 824 - 894MHz
Insertion loss 0.2dB maximum
Return loss 20dB minimum
Group delay variation < 5ns over any 10MHz
Phase linearity over any 10MHz < 10º
Isolation from 700 to 850 60dB minimum
electrical
Intermodulation products -161dBc typical / -155dBc maximum all ports with 2 x 20W carriers
Maximum input power 500W (average) / 5kW (PEP)
dc / aisg
A field selectable DC/AISG path is achieved via mechanical links on a IEC60130-9, 8-pin female connector (see electrical block 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 maximum
Return loss, two DC/AISG pass 9dB typical
Input voltage range + 31V
DC current rating 2.5A continuous, 4A peak
environmental
For further details of environmental compliance, please contact Kaelus.
Temperature range -40ºC to +65ºC | -40ºF to +149ºF
Ingress protection IP67
Altitude 3000m | 10,000ft maximum
Lightning protection RF: ±5kA maximum (8/20us), IEC61312-1
MTBF >1,000,000 hours
Compliance EMC:EN301 489, ETSI EN 300 019 class 4.1, RoHS
mechanical
Dimensions H x D x W (single unit) 203 x 158 x 93mm | 8 x 6.2 x 3.7in
Weight 3.2kg | 7.05lbs (single unit)
6.4kg | 14.1lbs (dual unit)
Finish Painted, light grey (RAL7035)
Connectors DIN 7-16 (F) x 3 long neck (single unit)
DIN 7-16 (F) x 6 long neck (dual unit)
Mounting Pole/wall bracket supplied with two metal clamps for 45-178 mm diameter poles
ordering information
Part Number Configuration Optional Features Connectors DC/AISG Configuration
DBC0056F1V51-1 SINGLE 1 in / 2 out DC SWITCH 7/16 (F) FIELD CONFIGURABLE
DBC0056F1V51-2 TWIN 2 in / 4 out DC SWITCH 7/16 (F) FIELD CONFIGURABLE
electrical block diagram
ELECTRICAL BLOCK DIAGRAM
mechanical block diagram
MECHANICAL BLOCK DIAGRAM

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