The TFIS-70 from Synergy Microwave Corporation is a Band Pass Filter with Frequency 64.0 to 75.69 MHz, Bandwidth 49.0 to 91.69 MHz @ 20 dB, 20.3 to 210.0 MHz @ 40 dB, Center Frequency 70 MHz, Insertion Loss 1.5 dB, Power 1 W. Tags: Module with Connectors. More details for TFIS-70 can be seen below.