The ZABP-73-S+ from Mini Circuits is a Band Pass Filter with Frequency 63 to 85 MHz, Center Frequency 73 MHz, Insertion Loss 1.2 to 2 dB, Upper Rejection 20 to 50 dB, Lower Rejection 20 to 50 dB. Tags: Module with Connectors, Lumped Component Filter. More details for ZABP-73-S+ can be seen below.