BK-743E


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Dual Diplexer PCS/AWS+WCS+BRS 200W -160dBc 4.3-10 IP67

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SKU: BK-743E Categories: , ,
Microlab BK-743 dual diplexer allows low loss combining and splitting of signals in 1850-2000 MHz and 1695-1780/2110-2700 MHz wireless bands. It allows efficient combining or splitting of the standard cellular bands for use in a small cells or D-RAN. 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 prolonged low passive intermodulation. Dual mounted configuration for 4×4 MIMO applications is available as BK-743EW
  • Combines PCS & AWS,WCS, and BRS bands for Small Cell and D-RAN
  • 50 dB Input Isolation
  • 200 W per port
  • Guaranteed Low PIM
  • Minimal RF Insertion Loss
  • 4.3-10 Connectors
  • IP67 Rated
  • RoHS compliant

Download Datasheet 

Frequency Bands:
Port 1/4: 1850-2000 MHz
Port 2/3: 1695-1780 Mhz
                  2110 – 2700 MHz
PIM : -160 dBc (-117 dBm) min.
Test with 2x tones at +43 dBm
Power: 200 W avg./port
Return Loss: 20 dB min., All Ports
Isolation: 50 dB min.
Insertion Loss: 0.5 dB max. All paths
Impedance: 50W nom.
Group Delay: TBD
DC Pass: 3A max, All Ports
Lightening Protection: ±10 kA, 10/350 µs
Environment: -20° to +65°C, IP67
Connectors: 4.3-10 (f), Flanged Triplate
Ground Protection: M6 screw
Housing Finish: Painted
Mounting: Bracket Included

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