The HDBF14040A63 from Shoulder Electronics is a Band Pass Filter with Frequency 139.6 to 140.4 MHz, Bandwidth 0.8 to 42.6 MHz, Center Frequency 140 MHz, Insertion Loss 30.5 dB, Power 0.01 W. Tags: Through Hole, IF SAW Filter. More details for HDBF14040A63 can be seen below.