MFC 21000-3740/3800

21000-3740/3800 C-Band Bandpass Filter | 3740–3800 MHz | High Rejection

The 21000-3740/3800 C-band bandpass filter is built for high-reliability satellite reception in the narrow 3740–3800 MHz band. With exceptional stopband rejection—up to 70 dB below 3640 MHz—and low insertion loss, it is ideal for outdoor SATCOM systems facing strong out-of-band interference. Its IP67 weatherproof design ensures long-term durability in harsh environments.

Key Features:

Passband: 3740–3800 MHz
Rejection:
• ≥70 dB @ 3300–3640 MHz
• ≥60 dB @ 3640–3720 MHz
• ≥30 dB @ 3720–3725 MHz
Insertion Loss: 1.3 dB typ
Group Delay: ≤3 ns over ±0.5 MHz
VSWR: ≤1.44:1
Flanges: CPR-229G (in), CPR-229F (out)
Rated for Outdoor Use (IP67)