CPI Diplexer 112314-02

Ku-Band 4-Port Diplexer Linear Polarized | High Power | Model 112314-02

The CPI 112314-02 is a high-power Ku-band 4-port diplexer built for demanding linear-polarized satellite uplink/downlink applications. With support for up to 2 kW total CW power and excellent isolation, it ensures dependable performance in mission-critical systems.

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 (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: 2.0 kW CW total (1 kW per TX port)

Heat Dissipation: 300 W at full power

Operating Temp: Up to 115 °C

Pressurization: Sealed to 5.0 PSIG

Finish:
    • All Ports: Chromate Conversion Coated (MIL-DTL-5541F, Type II, Class 1A)
    • Exterior: Black Paint, Color No. 37038 per FED-STD-595