The WBCA5-440-458.5-461.5-480-90 from Wainwright Instruments is a Band Pass Filter with Frequency 458.5 to 461.5 MHz, Bandwidth 3 MHz, Center Frequency 460 MHz, Insertion Loss 0.45 to 0.5 dB, Rejection 90 dB. Tags: Module with Connectors, Cavity Filter. More details for WBCA5-440-458.5-461.5-480-90 can be seen below.