The JXWBLB-T-HP-12-S from Beijing Ocean Microwave Corporation is a RF High Pass Filter with Frequency 13.2 to 18 GHz, Insertion Loss 1 dB, Power 15 W, Rejection 45 dB @ DC to 10.2 GHz, VSWR 2.00:1. Tags: Module with Connectors. More details for JXWBLB-T-HP-12-S can be seen below.