CPI Diplexer 114023-09

CPI 114023-09 Ku-Band 4-Port Diplexer | Circular Polarized, High Isolation

The CPI 114023-09 is a high-performance Ku-Band 4-port diplexer supporting circular polarization, low insertion loss, and excellent isolation for both transmit and receive paths. Built for robust SATCOM applications across 10.7–14.8 GHz.

Key Features:

Frequency Band:
• RX: 10.7–12.75 GHz
• TX: 13.75–14.8 GHz
Insertion Loss:
• RX: 0.35 dB max
• TX: 0.30 dB max
VSWR:
• RX: 1.25:1 max
• TX: 1.25:1 max
Isolation:
• TX/RX: 85 dB min
• RX/TX: 50 dB min
• RX/RX & TX/TX: 25 dB min
Axial Ratio:
• RX: 0.75 dB max
• TX: 0.75 dB max
Power Handling: 2 kW CW (1 kW per TX port)
Pressurization: Sealed to 5.0 PSIG
Finish:
• Flange Faces: Chromate conversion coated
• Exterior: White paint, FED-STD-595 Color No. 17875