The BP124-10-2A-PP from Quantic PMI (Planar Monolithics) is a Band Pass Filter with Frequency 119 to 129 MHz, Bandwidth 10 MHz, Center Frequency 124 MHz, Insertion Loss 8 dB, Rejection 35dB @ 130MHz and 70dB @ DC to 110MHz. Tags: Surface Mount, Lumped Component Filter. More details for BP124-10-2A-PP can be seen below.