MFC 13961WE-3680/4180

13961WE-3680/4180 C-Band Bandpass Filter | 3680–4180 MHz | Ultra-Low Loss, High Rejection

The 13961WE-3680/4180 C-band bandpass filter delivers exceptional interference suppression across a 3680–4180 MHz passband with ultra-low 0.3 dB insertion loss. Designed for high-performance SATCOM systems, it offers up to 70 dB rejection near-band and 80 dB typical rejection at higher harmonics. Its compact IP-rated design and CPR-229 flanges support easy integration in outdoor satellite receive chains.

Key Features:

Passband: 3680–4180 MHz

Insertion Loss: ~0.3 dB typical

VSWR: 1.44:1 typical

Group Delay Variation: ≤7 ns

Rejection:
• 45 dB @ 3630 & 4230 MHz
• 60 dB @ 3530 & 4330 MHz
• 70 dB @ 3480 & 4380 MHz
• 80 dB @ 5825–7250 MHz
• 50 dB @ 7250–7750 MHz

Flanges: CPR-229G (input), CPR-229F (output)

Application: Precision filtering for 5G and harmonic interference in C-band SATCOM links