The LB652.5/305OK-A-1 from G-WAY Microwave is a Band Pass Filter with Frequency 500 to 805 MHz, Bandwidth 305 MHz, Center Frequency 652.5 MHz, Insertion Loss 1 to 1.7 dB, Rejection 30 dB. Tags: Module with Connectors, Cavity Filter. More details for LB652.5/305OK-A-1 can be seen below.