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Diplexer 80-2170/2400-2500MHz 150/8W
-153dBc 4.3-10 IP64



  • Combines W-LAN and Cellular on same Distributed Antenna System
  • Models for Outdoor Environments
  • Meets European Rail Standards
  • 50 dB Input Isolation
  • 150 W Average Power
  • Minimal RF Insertion Loss
  • Rugged, High Reliability Design
  • Low Passive IM., PIM
  • RoHS compliant

Product Description

Microlab BK-21 series Wireless Local Area Network (WLAN) Injector is a filter diplexer for indoor and outdoor use. It links W-LAN designed to 802.11(b/g) with a coaxial distributed inbuilding cellular network or DAS. This gives W-LAN the benefit of the same controlled coverage as the DAS, eliminating many W-LAN uncertainties. To minimize the effects of the Injector to the DAS the inputs are well isolated and have minimal insertion loss. The W-LAN Injector has been designed using passive, proprietary techniques to ensure minimal loss and high reliability. Corner holes are provided for simple mounting to a surface or cable tray. For outdoor environments use the model with the suffix ‘P’.


Download Datasheet

Input J1-J2 Isolation: >50 dB
Input J1 & J2 VSWR: <1.3:1
Impedance: 50W nominal
Intermod. (PIM): <-153 dBc
Environment: *0 to +50°C
Housing Finish:
Indoor/IP64: Standard model Passivated Al.
Outdoor/IP67: PaintedAdd P to Model No.
Connectors: Triplate