The WBLB-T-BP-210-20-L from A-Info is a Band Pass Filter with Frequency 200 to 220 MHz, Insertion Loss 2.3 dB, Rejection 25 dB, VSWR 1.50:1. Tags: Module with Connectors, Lumped Component Filter. More details for WBLB-T-BP-210-20-L can be seen below.