The XHF2-1832+ from Mini Circuits is a RF High Pass Filter with Frequency 18.3 to 30 GHz, Insertion Loss 1.3 to 2.1 dB, Power 0.32 W, Rejection 6.7 to 14 dB, Lower Rejection 6.7 to 14 dB @Dc to 14600 MHz. Tags: Surface Mount, Reflectionless Filter. More details for XHF2-1832+ can be seen below.