The BPF-CA-7250-7750-CUSTOM-001234 / 001234 from DETI Microwave is a Band Pass Filter with Frequency 7.25 to 7.75 GHz, Insertion Loss 0.7 to 0.9 dB, Upper Rejection 43 to 61 dB @7900 MHz, Lower Rejection 31 dB @7100 MHz, Power 0.5 W. Tags: Module with Connectors, Cavity Filter. More details for BPF-CA-7250-7750-CUSTOM-001234 / 001234 can be seen below.