CPI Diplexer 112314-01

Ku-Band 4-Port Diplexer Linear Polarized | Model 112314-01

The CPI 112314-01 Ku-band 4-port diplexer is engineered for high-isolation linear polarized SATCOM systems. Designed for 500 W per port, it offers robust separation between transmit and receive paths with minimal insertion loss across the 10.7–14.5 GHz band.

Key Features:

Frequency Band:
    • RX: 10.7–12.5 GHz
    • TX: 12.75–14.5 GHz

Insertion Loss:
    • RX: 0.80 dB max
    • TX: 0.80 dB max

VSWR: 1.25:1 max (both RX & TX)

Isolation:
    • TX/RX: 115 dB min
    • RX/TX: 70 dB min
    • RX/RX & TX/TX: 35 dB min

Cross Polarization: 35 dB min

Power Handling: 1.0 kW CW total (500 W per TX port)

Pressurization: Sealed to 5.0 PSIG

Finish:
    • Common Port: Zinc-Nickel Plated (AMS 2417G, Type II, Class 2)
    • RX & TX Ports: Chromate Conversion Coated
    • Exterior: White Paint, Color No. 17875 per FED-STD-595