The HDBF14015A64 from Shoulder Electronics is a Band Pass Filter with Frequency 139.55 to 140.45 MHz, Bandwidth 0.9 to 17.8 MHz, Center Frequency 140 MHz, Insertion Loss 29 dB, Power 0.01 W. Tags: Through Hole, IF SAW Filter. More details for HDBF14015A64 can be seen below.