The SXBP-1500+ from Mini Circuits is a Band Pass Filter with Frequency 1350 to 1650 MHz, Center Frequency 1500 MHz, Insertion Loss 0.6 to 2, Power 4 W, VSWR 1.20:1, 2.30:1. Tags: Surface Mount, Lumped Component Filter. More details for SXBP-1500+ can be seen below.