MFC 21000B-3900/4200

21000B-3900/4200 C-Band Bandpass Filter | High Rejection, Low Loss

The 21000B-3900/4200 C-band filter offers outstanding interference rejection with a 3900–4200 MHz passband, blocking up to 90 dB of out-of-band noise. Designed for outdoor SATCOM systems, it features low insertion loss, IP67-rated housing, and robust protection against 5G, WiMAX, and terrestrial interference.

Key Features:

• Passband: 3900–4200 MHz

• Rejection: Up to 90 dB below 3700 & above 4400 MHz

• Insertion Loss: 0.4–0.7 dB typ

• Group Delay: ≤1.0 ns

• VSWR: ≤1.22:1

• Weatherproof IP67 housing