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BK-251EW

Diplexer Dual Stack 1710-1880/1920-2200
MHz 200W

SKU
BK-251EW

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 Bands:

Port 1: 1710 -1880 Mhz

Port 2: 1920 - 2200 MHz

PIM: <-155 dBc (-112 dBm)

Return Loss: 19 dB min

Isolation: 50 dB min

Insertion Loss: 0.35 dB max

Group Delay: 25 ns typ.

DC Pass: 3A max, All Ports

Power: 200 W avg

Impedance: 50W nominal

Environment: -20° to +65°C, IP67

Lightening Protection: ±10 kA, 10/350 μs

Connectors: 4.3-10 (f), Flanged

 

Housing Finish: Painted