The CBP6-950BB+ from Mini Circuits is a Band Pass Filter with Frequency 940 to 960 MHz, Center Frequency 950 MHz, Insertion Loss 1.6 to 2.2 dB, Power 10 W, VSWR 1.47:1, 1.78:1. Tags: Surface Mount, Ceramic Filter. More details for CBP6-950BB+ can be seen below.