The 4BP160-5-2A-PP from Quantic PMI (Planar Monolithics) is a Band Pass Filter with Frequency 157.5 to 162.5 MHz, Bandwidth 5 MHz, Center Frequency 160 MHz, Insertion Loss 2 dB, VSWR 1.50:1. Tags: Surface Mount, Lumped Component Filter. More details for 4BP160-5-2A-PP can be seen below.