Questions? Feedback? powered by Olark live chat software


Dual Diplexer PCS/AWS+WCS 20W -158dBc
4.3-10 IP67



  • Combines PCS and AWS1-3/WCS
  • Quad Diplexer available for 4x4 MIMO applications
  • Guaranteed Low PIM
  • 30 dB Input Isolation
  • Minimal RF Insertion Loss
  • 50 W/port Avg. Power
  • RoHS compliant
  • NEX10 & 4.3-10 Connectors

Product Description

Microlab BK-747 is a dual Diplexer which allows combining and separation of the signals in the PCS band 1850 - 1995 MHz with the AWS-WCS bands 1695 - 1780 MHz and 2110 - 2360 MHz for 2x2 MIMO applications. To minimize band inter-reaction, the inputs are well isolated and have minimal insertion loss over the respective frequency bands. The Diplexer has been designed using passive, proprietary techniques which minimizes cost and size. Additionally, it ensures minimal loss and very high reliability at input power up to 50W. Dual diplexer mounting configurations for 4x4 MIMO applications are available by adding “W“(Stack)or “X“(side-side) to the part number.


Download Datasheet
Frequency: Port 1/4-COM1/2: 1695-1780 & 2110-2360 MHz
  Port 2/3-COM1/2: 1850 - 1995 MHz
Power: 50W, avg./input max.
Group Delay: 15 ns
Return Loss: >19 dB
Isolation: >30 dB, in each band
PIM: <-161 dBc, typ. (-118 dBm, typ.)
  <-153 dBc (<-110 dBm) (test with 2 +43 dBm tones)
Connectors: 4.3-10 (f)
Ingress Protection: IP67
Weight: 3.5 lbs (1.6 kg)