The HDBF14020A63 from Shoulder Electronics is a Band Pass Filter with Frequency 139.75 to 140.25 MHz, Bandwidth 0.5 to 24.3 MHz, Center Frequency 140 MHz, Insertion Loss 25 dB, Power 0.01 W. Tags: Through Hole, IF SAW Filter. More details for HDBF14020A63 can be seen below.