Antenna Distribution

UFM230 active UHF filter/amplifier module with 230 MHz passband (470–700 MHz), adjustable gain, powered via DC or coaxial bias.

antenna holder

UFM144-A1B1 active RF filter/amplifier with 144 MHz passband (470–614 MHz), adjustable gain, powered via DC or coaxial bias.

PF25 passive in-line RF filter with 25 MHz passband, SAW technology, and DC pass-through for antenna amps; reduces interference effectively.

UFM50 active UHF filter/amplifier module with 50 MHz passband, adjustable gain, powered via DC or coaxial bias.

BIAS T powers a UFM230 remotely via coax (9–16 VDC), with DC isolation between input and output to protect the receiver.