MFC 13961WE-I-3550/4150

13961WE-I-3550/4150 C-Band Bandpass Filter | 3550–4150 MHz | Ultra Low Loss

The 13961WE-I-3550/4150 is an advanced C-band bandpass filter designed for satellite downlink systems operating in interference-prone environments. With a 3550–4150 MHz passband and up to 70 dB rejection at 3350 and 4350 MHz, it offers robust protection against 5G, WiMAX, and high-frequency noise. Featuring ultra-low 0.3 dB insertion loss, compact design, and rugged CPR-229 flanges, it's ideal for integrating with LNBs in outdoor SATCOM terminals.

Key Features:

Passband: 3550–4150 MHz
Stopband Rejection:
• ≥45 dB @ 3500, 4200 MHz
• 55 dB typ. @ 3400, 4300 MHz
• 70 dB typ. @ 3350, 4350 MHz
• 80 dB typ. @ 5825–7250 MHz
• 50 dB typ. @ 7250–7750 MHz
Insertion Loss: ~0.3 dB
VSWR: 1.44:1 typ
Flanges: CPR-229G (input), CPR-229F (output)
Application: C-band interference rejection in LNB-integrated systems