The LB60/60OK-A-1 from G-WAY Microwave is a Band Pass Filter with Frequency 30 to 90 MHz, Bandwidth 60 MHz, Center Frequency 60 MHz, Insertion Loss 0.7 dB, Rejection 4.5 to 40 dB. Tags: Module with Connectors, Cavity Filter. More details for LB60/60OK-A-1 can be seen below.