The CBP-1476BD+ from Mini Circuits is a Band Pass Filter with Frequency 1427 to 1525 MHz, Center Frequency 1476 MHz, Insertion Loss 2.6 to 3.5 dB, Power 5 W, VSWR 1.38:1, 1.67:1. Tags: Surface Mount, Ceramic Filter. More details for CBP-1476BD+ can be seen below.