The HFCN-103 from Mini Circuits is a Space Qualified RF Filter with Frequency 9.7 to 15 GHz, Cut Off Frequency 8400 MHz, Stop Band Frequency DC to 6500 MHz, Power 7 W, Insertion Loss 1.8 to 2 dB. Tags: Surface Mount. More details for HFCN-103 can be seen below.