The DCB0003F1V1 from Kaelus is a DC Block with 7-16 Male to Female connectors that operates from 698 MHz to 2.7 GHz. It has a return loss of more than 18 dB, an insertion loss of less than 0.1 dB and can handle up to 500 watts of power with a voltage rating of 60 V. The DC block has a low passive intermodulation (PIM) of -161 dBc.