The WBLB-T-BP-100-20/1.5-L from A-Info is a Band Pass Filter with Frequency 90 to 110 MHz, Rejection 25 to 35 dB, VSWR 1.70:1, Operating_Temperature -40 to 70 Degree C. Tags: Module with Connectors, Lumped Component Filter. More details for WBLB-T-BP-100-20/1.5-L can be seen below.