CPI Diplexer 110230-19

CPI 110230-19 Ku-Band 4-Port Diplexer | 11.7–12.7 / 17.3–18.1 GHz

The CPI 110230-19 is a high-power, 4-port Ku-band diplexer engineered for linear polarized satellite systems. It supports 11.7–12.7 GHz receive and 17.3–18.1 GHz transmit operation with outstanding isolation (≥85 dB), ultra-low VSWR, and robust power handling up to 10 kW CW with proper thermal dissipation. Ideal for demanding uplink/downlink earth station applications.

Key Features:

Frequency Bands:
    Rx: 11.7–12.7 GHz
    Tx: 17.3–18.1 GHz

Insertion Loss:
    Rx: ≤0.50 dB
    Tx: ≤0.25 dB

VSWR: ≤1.20:1 (Rx & Tx)

Isolation:
    Tx/Rx: ≥85 dB
    Rx/Tx: ≥85 dB
    Tx/Tx & Rx/Rx: ≥20 dB

Axial Ratio: 0.40 dB max

Power Handling: Up to 10 kW CW with proper heat dissipation

Finish:
    RX & TX Ports: Chromate conversion coated
    Exterior: Black paint (FED-STD-595 #37038)