CPI Diplexer 113448-04

CPI 113448-04 Ku-Band 2-Port Diplexer | Circular Polarized, High Isolation

The CPI 113448-04 is a precision-engineered 2-port Ku-Band diplexer designed for circular polarized SATCOM systems. It offers ultra-high isolation between receive (13.39–13.74 GHz) and transmit (14.66–14.79 GHz) paths, making it ideal for critical satellite gateway and uplink applications.

Key Features:

Frequency Band:
    • RX: 13.39–13.74 GHz
    • TX: 14.66–14.79 GHz

Insertion Loss:
    • RX: 0.50 dB max
    • TX: 0.50 dB max

VSWR:
    • RX: 1.25:1 max
    • TX: 1.25:1 max

Isolation:
    • TX/RX: 125 dB min
    • RX/TX: 110 dB min

Axial Ratio:
    • RX: 0.40 dB max
    • TX: 0.40 dB max

Power Handling: 1.0 kW CW

Pressurization: Sealed to 5.0 PSIG

Finish:
    • Common Port: Zinc-nickel plated (AMS 2417G, Type II, Class 2)
    • RX & TX Ports: Copper alloy
    • Exterior: Black paint, FED-STD-595 Color No. 37038