PE8242 is a coaxial RF DC block is from Pasternack and has an 75 Ohm impedance. Our 75 Ohm DC block is manufactured with a F input and F output. This F DC block is an inner/outer direct current block type. Pasternack inner/outer F DC block is rated for a minimum frequency of 10 MHz and a maximum frequency of 2 GHz. PE8242 F inner/outer DC block has a maximum insertion loss of 0.5 dB and a maximum VSWR of 1.35:1.