The SF140007 from Filtronetics is a Band Pass Filter with Frequency 139.5625 to 140.4375 MHz, Bandwidth 0.875 MHz, Center Frequency 140 MHz, Insertion Loss 7.6 to 10.5 dB, Ripple 0.6 to 1.2 dB. Tags: Surface Mount, RF SAW Filter. More details for SF140007 can be seen below.