CPI Diplexer 112129-01

Model 112129-1 Ku-Band 2-Port Diplexer 

The CPI 112129-1 is a high-isolation Ku-band diplexer designed for satellite communication systems requiring precise signal separation between 10.7–12.75 GHz (RX) and 13.75–14.5 GHz (TX). With excellent isolation and low insertion loss, it ensures optimal system performance and reliability in harsh environments.

Key Features:

Frequency Band:
   • RX: 10.7–12.75 GHz
   • TX: 13.75–14.5 GHz

Insertion Loss:
   • RX: 0.45 dB max
   • TX: 0.30 dB max

VSWR: 1.20:1 (RX & TX)

Isolation:
   • TX/RX: 85 dB min
   • RX/TX: 70 dB min

Pressurization: Sealed to 5.0 PSIG

Finish:
   • Flange Faces: Chromate conversion coated
   • Exterior: White paint, Color No. 17875 per FED-STD-595