DBC2037F2V1-6R

DBC2037F2V1-6R

DIPLEXER 698-960/1900-AWS

The Kaelus DBC2037F2V1 diplexer combines the lower 698 to 960MHz frequency bands with the higher AWS/1900 frequency bands. Used to minimize infrastructure capital expenditure and improving network reliability.

FEATURES

  • LTE ready
  • Auto select DC/AISG pass with built-in lightning protection
  • AISG port DC takes priority over HI and LO ports, HI port takes priority over LO port
  • Integrated AISG modem & monitor port
  • Single or twin configurations available for indoor or outdoor use

technical specifications
Band Name 698-960 (LO) 1900-AWS (HI)
Passband 698 - 960MHz 1695 - 2200MHz
Insertion loss 0.11dB typical, 0.15dB maximum 0.11dB typical, 0.2dB maximum
Return loss 24dB typical, 20dB minimum
Group delay variation 0.1ns / 180KHz maximum over bandwidth
Maximum input power 500W (average) / 5kW (PEP) 500W (average) / 5kW (PEP)
Phase linearity variation 0.1° / 180KHz maximum over bandwith
electrical
Impedance 50Ohms
Intermodulation products -161dBc typical / -155dBc maximum all ports with 2 x 20W carriers
Isolation to 698-960 N/A 60dB minimum
Isolation to 1900-AWS 60dB minimum N/A
Monitor port coupling -40dB nominal relative to COM port
dc / aisg
DC/AISG path to COM port dependent on port voltages
Input voltage range ± 31V DC
DC current rating 2A continuous, 4A peak
Current consumption AISG: 100mA, LO: 60mA, HI: 1mA (one port powered at a time)
LO port wins (LO port DC>7V) and (HI port DC<6V) and (AISG port DC<2.5V)
HI port wins (HI port DC>7V) and (AISG port DC<2.5V) or
(Both LO port DC and AISG port DC<2.5V)
AISG port wins AISG>7V
DC supply current, typical AISG: 100mA, LO: 60mA, HI: 1mA (one port powered at a time)
DC breakdown 1000V (COM, 700/850/900, AWS/PCS & AISG ports)
Voltage drop in DC path 2.4V maximum @ 2.0A
Compatibility AISG 1.1, 2.0 and 3GPP TS25.461
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)
AISG:±2kA maximum (8/20us)
Compliance ETSI EN 300 019 class 4.1, RoHS
mechanical
Dimensions H x D x W 483 x 207 x 108mm | 19 x 8.14 x 7.09in (6 units in rack)
Dimensions H x D x W (single unit) 180 x 62 x 150mm | 6.7 x 2.4 x 5.9in
Dimensions H x D x W (twin unit) 360 x 124 x 300mm | 13.4 x 4.8 x 11.8in
Weight 3kg | 7lbs (single unit) estimated
6kg | 14lbs (twin unit) estimated
Finish Painted, light grey (RAL7035)
Connectors RF: 7-16 (F) x 3 long neck, Monitor: N-type (F)
AISG: IEC60130-9, 8-pin male
Mounting Pole/wall bracket supplied with two metal clamps for 45-178 mm diameter poles or 19 inch or 23 inch rack
ordering information
Part Number Description
DBC2037F2V1-1 Diplexer 698-960/1900-AWS, with integrated AISG modem and monitor port, Single Unit
DBC2037F2V1-2 Diplexer, x2, 698-960/1900-AWS, with integrated AISG modem and monitor port, Twin Unit
DBC2037F2V1-6R Diplexer, x6, 698-960/1900-AWS, with integrated AISG modem and monitor port, 6 Units in Rack
electrical block diagram
ELECTRICAL BLOCK DIAGRAM
mechanical block diagram
MECHANICAL BLOCK DIAGRAM

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