MFC 21000E-3700/4200

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