MFC 21000E-3700/4200
C-Band Bandpass Filter
Passband: 3.7–4.2 GHz

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21000E-3700/4200 C-Band Outdoor Filter | 3700–4200 MHz | 5G & WiMAX Rejection
The 21000E-3700/4200 C-band bandpass filter delivers robust adjacent-band rejection with ~55 dB below 3700 MHz and ~50 dB above 4200 MHz. Built in a weatherproof IP67-rated enclosure with UV-resistant epoxy coating, it ensures long-term performance in outdoor satellite downlink systems.
Key Features:
- Passband: 3700–4200 MHz
- Stopband Rejection:
• ~55 dB @ 3680 MHz
• ~50 dB @ 4215 & 4230 MHz
- Insertion Loss: ≤1.5 dB
- Return Loss: 16 dB typ
- Rugged outdoor-rated housing (IP67, UV-resistant epoxy)
- Ideal for C-band satellite interference mitigation
21000E-3700/4200
- Type
- Bandpass Filters
- Passband
- 3.7–4.2 GHz
- Stopband Rejection
- 40-60 dB