3.45/C-Band Diplexer, 3300-3550/3700-4200 MHz, 150W, 4.3-10, IP67

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SKU: BK-2030E Categories: , ,
Microlab BK-2030E is a diplexer that enables the combining or splitting of 3.45GHz and C-Band for 5G carrier aggregation in DAS & small cells. The wider passbands allow future proofing for technology upgrades within 5G n77 band (3300-3550 3700-4200). The inputs are well isolated and have minimal insertion loss over their respective frequency bands to minimize band inter-reaction. Attention to mechanical design ensures it guarantees prolonged low passive intermodulation. Dual mounted configuration for 2×2 MIMO applications is available as BK-2030EW.

Download Datasheet 

  • Combines 5G Band 3.45 with C-Band
  • 40 dB Input Isolation
  • 150W per port
  • Guaranteed Low PIM
  • Minimal RF Insertion Loss
  • 4.3-10 Connectors
  • IP67 Rated
  • RoHS compliant

Download Datasheet 

Port 1: 3300 – 3550 MHz
Port 2: 3700 – 4200 MHz
PIM: <-161 dBc (-118 dBm)
(Test 2x +43dBm tones @ambient)
Return Loss: 20 dB typ., 18 dB min.
Power: 2 W avg., 100 W peak
Isolation: 40 dB min.
Insertion Loss: 0.4 dB max.
Group Delay:
Port 1: 6.0ns typ.
Port 2: 9.0ns typ.
DC Pass: All Ports
Power: 150 W avg., 3kW pk
Impedance: 50 W nom.
Environment: -40°C to +65°C, IP67
Connector: 4.3-10 (f), 4-hole flange
Housing: Power Coated Passivated Al
Dimensions: 6.3in x 4.13in x 1.50in
[160mm x 105mm x 37mm]
Weight: 6.6 lb (3.0 kg)


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