The HD32487 from HD Communications Corp is a Band Pass Filter with Frequency 75 to 131 MHz, Center Frequency 103 MHz, Insertion Loss 1.7 to 2.5 dB, Rejection 20 to 42 dB, Upper Rejection 20 to 42 dB @ 170 to 210 MHz. Tags: Module with Connectors. More details for HD32487 can be seen below.