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Quad Diplexer PCS/AWS+WCS 100W -161dBc
4.3-10 IP67



  • Compact Quad Diplexer
  • Integrates PCS with AWS/WCS
  • 40 dB Input Isolation
  • Guaranteed Low PIM
  • Up to 100 W Power
  • Minimal RF Insertion Loss
  • Rugged, High Reliability
  • RoHS compliant
  • Includes Mounting Bracket

Product Description

Microlab BK-745EW is a Quad Diplexer which allows combination and separation of the signals in the PCS band 1850 - 1990 MHz with the AWS-WCS bands 1695 - 1780 MHz and 2110 - 2360 MHz. To minimize band inter-reaction, the inputs are well isolated and have minimal insertion loss over their respective frequency bands.
The Diplexer has been designed using passive, proprietary techniques which minimizes cost and size. At the same time it ensures minimal loss and very high reliability at input powers up to 100W per input.
Single unit mounting configuration for DUal Diplexer applications is available as Microlab Model BK-745E.


Download Datasheet
Frequency: Port1/4/5/8 - COM1/2: 1695-1780 & 2110-2360 MHz
  Port2/3/6/7 - COM1/2: 1850 - 1990 MHz
Power: 100W, avg./input
Return Loss: 20 dB min
Isolation: 40 dB min, in each band
PIM: -161 dBc (-118 dBm) typ.
  -155 dBc (-112 dBm) min.
  (test with 2 x +43 dBm tones)
Connectors: 4.3-10 (f)
Ingress Protection: IP67
Weight: 9.5 lbs (4.3 kg)