The ZHPF6-M1000-18000-3910 from COM-MW is a RF High Pass Filter with Frequency 1 to 18 GHz, Insertion Loss 3 dB, Power 100 W, Rejection 40 dB, Lower Rejection 40 dB @ DC to 935 MHz. Tags: Module with Connectors. More details for ZHPF6-M1000-18000-3910 can be seen below.