MFC 7894D-3400/4200

7894D-3400/4200 C-Band Bandpass Filter | 3400–4200 MHz | 25 dB Rejection

The 7894D-3400/4200 is a rugged C-band bandpass filter designed to protect satellite receive systems from adjacent-band interference. Covering the extended 3400–4200 MHz range, it offers a minimum of 25 dB rejection at 3300 MHz and 4300 MHz while maintaining low insertion loss and high return loss, making it ideal for moderate interference environments.

Key Features:

Passband: 3400–4200 MHz

Insertion Loss: ≤1.0 dB

Return Loss: ≥17 dB

Stopband Rejection: ≥25 dB @ 3300 & 4300 MHz

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

Application: Extended C-band filtering in SATCOM systems exposed to adjacent-band noise