The ADBF 11650/100-A from ADMOTECH is a Band Pass Filter with Frequency 11.6 to 11.7 GHz, Bandwidth 100 MHz, Center Frequency 11650 MHz, Insertion Loss 1 dB, Rejection 51 dBc. Tags: Module with Connectors, Cavity Filter. More details for ADBF 11650/100-A can be seen below.