The AE12000SSH6612 from Anatech Electronics is a RF High Pass Filter with Frequency 12 to 40 GHz, Insertion Loss 1 to 2 dB, Power 15 W, Rejection 50 [email protected] GHz, VSWR 1.60:1, 1.80:1. Tags: Module with Connectors, Suspended Substrate Filter. More details for AE12000SSH6612 can be seen below.