The AB765B1182 from Anatech Electronics is a Band Pass Filter with Frequency 763 to 768 MHz, Bandwidth 5 MHz, Center Frequency 765.5 MHz, Insertion Loss 2.0 dB, Lower Rejection 40 dB @ 700 KHz from band edges. Tags: Module with Connectors, Cavity Filter. More details for AB765B1182 can be seen below.