CPI Diplexer 112080-03

CPI 112080-03 Ku-Band 2-Port Diplexer | X-POL | High-Isolation

The CPI 112080-03 is a Ku-band 2-port diplexer engineered for high-power SATCOM applications requiring cross-polarization. Operating across 10.7–12.75 GHz (Rx) and 13.75–14.5 GHz (Tx), it offers exceptional isolation (up to 85 dB), low insertion loss, and high power handling up to 3 kW CW. Designed for rugged environments, it is sealed to 5.0 PSIG and finished for outdoor reliability.

Key Features:

Rx Band: 10.7–12.75 GHz

Tx Band: 13.75–14.5 GHz

Insertion Loss: 0.35 dB Max (Rx), 0.20 dB Max (Tx)

Isolation: ≥85 dB (Tx/Rx), ≥35 dB (Rx/Tx)

Cross-Pol: ≥35 dB (Rx & Tx)

VSWR: 1.30:1 Max

Power Handling: 3.0 kW CW

Sealing: Pressurized to 5.0 PSIG

Finish: Chem-filmed flanges per MIL-DTL-5541F, white exterior