Microwave Filter Company
Microwave Filter Company
Microwave Filter Company DTV (UHF & VHF) Channel Bandpass Filters (Selective)
Request a quote at Contact@orbitalconnect.com or +1.888.218.9394
Series 3278D bandpass filters are available in two, three or four cavity models to provide three different configurations that are increasingly selective. They are used for UHF processor cleanup or for pre-amp protection against overload from strong out-of-band interference. They are factory tuned to a specified UHF channel, but can be factory retuned to any other UHF channel (14 - 36).
| 2 Cavity | 3 Cavity | 4 Cavity | |
| Channel Insertion Loss: | 1.0 dB Max | 2.0 dB Max | 3.0 dB Max |
| 25 dB Typ rejection from Fo: | ± 26 MHz | ± 11 MHz | ± 8 MHz |
| Return Loss: 14 dB Min | |||
Series 3278D bandpass filters are available in two, three or four cavity models to provide three different configurations that are increasingly selective. They are used for UHF processor cleanup or for pre-amp protection against overload from strong out-of-band interference. They are factory tuned to a specified UHF channel, but can be factory retuned to any other UHF channel (14 - 36).
| 2 Cavity | 3 Cavity | 4 Cavity | |
| Channel Insertion Loss: | 1.0 dB Max | 2.0 dB Max | 3.0 dB Max |
| 25 dB Typ rejection from Fo: | ± 26 MHz | ± 11 MHz | ± 8 MHz |
| Return Loss: 14 dB Min | |||