DBC0055F1V51-2

DBC0055F1V51-2

DIPLEXER 698-960/1710-2700

Kaelus world proven outdoor solutions provide strong RF performance coupled with rugged features. The DBC0055F1Vx dual band combiner combines the 698-960 MHZ and 1710-2700 MHz frequency bands. The DBC0055 can be used at either the BTS or antenna end of the feeder. Single and twin units are available.

FEATURES

  • Designed for multi-band, co-located sites
  • Field selectable DC/AISG bypass with built-in lightning protection
  • Single and twin configurations available
  • Suitable for outdoor and indoor applications
  • UMTS & LTE ready
  • Wall or mast mounting

technical specifications
Port Name 698 - 960 1710 - 2700
Passband 698 - 960MHz 1710 - 2700MHz
Insertion loss 0.2dB typical
Maximum input power 320W (average) / 2kW (PEP) 680W (average) / 4kW (PEP)
Attenuation 1710 - 2700MHz 55dB typical N/A
Attenuation 698 - 960MHz N/A 55dB typical
electrical
Impedance 50Ohms
Return loss 20.8dB minimum
Intermodulation products -161dBc typical / -153dBc maximum, in RX band, IM3
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 typical
Return loss, two DC/AISG pass 9dB typical
Input voltage range ± 31V
DC current rating 2A continuous, 4A peak
environmental
For further details of environmental compliance, please contact Kaelus.
Temperature range -40ºC to +65ºC | -40ºF to +149ºF
Ingress protection IP67
Lightning protection RF: ±5kA maximum (8/20us), IEC61312-1
MTBF >1,000,000 hours
Compliance ETSI EN 300 019 class 4.1, RoHS
mechanical
Dimensions H x D x W (single unit) 150 x 171 x 62mm | 5.9 x 6.7 x 2.4in
Dimensions H x D x W (twin unit) 150 x 171 x 109mm | 5.9 x 6.7 x 4.3in
Weight 3kg | 7lbs (single unit)
6kg | 14lbs (twin 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 (twin unit)
Mounting Pole/wall bracket supplied with two metal clamps for 45-178 mm diameter poles
ordering information
Part Number Description
DBC0055F1V51-1 Diplexer, 698-960/1710-2700 single unit, DC/AISG field selectable through external mechanical switch
DBC0055F1V51-2 Diplexer, 698-960/1710-2700 dual unit, DC/AISG field selectable through external mechanical switch
electrical block diagram
ELECTRICAL BLOCK DIAGRAM
mechanical block diagram
MECHANICAL BLOCK DIAGRAM

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