The WTRCT8-800-960-5-10-50 from Wainwright Instruments is a Tunable Filter with Frequency 0.8 to 0.96 GHz, Tunable Frequency 160 MHz, Bandwidth 5 MHz, Rejection 50 dB, Insertion Loss 0.6 to 1.75 dB. Tags: Module with Connectors, Mechanically Controlled. More details for WTRCT8-800-960-5-10-50 can be seen below.