The WBLB-T-BP-240-26-L from A-Info is a Band Pass Filter with Frequency 227 to 253 MHz, Insertion Loss 1.8 dB, Rejection 75 to 85 dB, VSWR 1.50:1. Tags: Module with Connectors, Lumped Component Filter. More details for WBLB-T-BP-240-26-L can be seen below.