CPI Diplexer 112080-14

CPI 112080-14 Ku-Band 2-Port Diplexer | X-POL | 1 kW | High-Isolation

The CPI 112080-14 is a rugged Ku-band 2-port diplexer optimized for cross-polarized satellite uplink and downlink applications. Covering 10.7–12.75 GHz (Rx) and 13.75–14.5 GHz (Tx), it features excellent isolation up to 85 dB, low insertion loss, and reliable 1 kW CW power handling. The sealed, outdoor-ready design ensures dependable performance in demanding SATCOM environments.

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
VSWR: 1.30:1 Max
Power Handling: 1 kW CW
Sealing: Pressurized to 5.0 PSIG
Finish: Chem-filmed flanges per MIL-DTL-5541F, white exterior