MFC 21151-3800/4800

The MFC 21151-3800/4800 C-band bandpass filter is engineered for superior rejection of out-of-band interference in high-frequency satellite receive systems. With a passband of 3.8–4.8 GHz and a minimum of 65 dB stopband rejection from 3.0 to 3.6 GHz, it is ideal for rejecting lower-band 5G and terrestrial signals that threaten extended C-band operations. Its weatherized housing, low insertion loss, and robust flange interfaces make it a dependable solution for outdoor installations in professional SATCOM environments.

Key Features:

• Passband: 3.8–4.8 GHz
• Stopband Rejection: ≥65 dB from 3000–3600 MHz
• Insertion Loss: ≤1.0 dB max, 1.5 dB typ. at center frequency
• VSWR: ≤1.5:1
• Flanges: CPR-229F (input), CPR-229G (output)
• Temperature Range: –40°C to +60°C
• Application: Extended C-band reception with strong lower 5G interference rejection
• Construction: Weatherized for outdoor use