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BK-251E

Diplexer1710-1880/1920-2200MHz 200W
4.3-10(F)

SKU
BK-251E

Features

  • Combines DCS and IMT bands for DAS applications
  • 50 dB Input Isolation
  • 200W per port
  • Guaranteed Low PIM
  • Minimal RF Insertion Loss
  • 4.3-10 Connectors
  • IP67 Rated
  • RoHS compliant

Product Description

Microlab BK-251E is a diplexer which allows combination and separation of the signals in 1710-1880 MHz and 1920-2200 MHz wireless bands. It allows efficient combining or splitting of the standard cellular bands for use in a base station or distributed antenna system(DAS). To minimize band inter-reaction, the inputs are well isolated and have minimal insertion loss over their respective frequency bands. Attention to mechanical design ensures guaranteed low passive intermodulation. Dual mounted configuration for 2x2 MIMO applications is available as BK-251EW

Specifications

Download Datasheet
Frequency: Port1: 1710-1880 MHz
  Port2: 1920 - 2200 MHz
Power: 200W, avg./input
Return Loss: 19 dB min
Isolation: 50 dB min
PIM: -155 dBc (-112 dBm) min.
  (test with 2 x +43 dBm tones)
Connectors: 4.3-10 (f)
Ingress Protection: IP67
Weight: 5.73 lbs (2.6 kg)