The AE12500SSH9911 from Anatech Electronics is a RF High Pass Filter with Frequency 12.5 to 24.5 GHz, Insertion Loss 1 to 2 dB, Power 15 W, Rejection 60 [email protected] GHz, VSWR 1.50:1, 1.80:1. Tags: Module with Connectors, Suspended Substrate Filter. More details for AE12500SSH9911 can be seen below.