The AB1375B932 from Anatech Electronics is a Band Pass Filter with Frequency 1.35 to 1.4 GHz, Bandwidth 50 MHz, Center Frequency 1375 MHz, Insertion Loss 1.8 dB, Upper Rejection 80 dBc @ 1445-1530 MHz. Tags: Module with Connectors, Cavity Filter. More details for AB1375B932 can be seen below.