MFJ

Universal Window Feedthrough Panel

MFJ Universal Window Feedthrough Panels bring HF/VHF/UHF coax lines, balanced lines, random wire antennas, ground, DC/AC power, and rotator/antenna control cables into your ham shack without drilling through walls! Simply place them in the window sill and close the window. All are 48 in. long, and one cut to the wood customizes them for almost any window smaller than 48 in. They can be used horizontally; or vertically for sliders.

Built using highquality 3/4 in. thick Western Red Cedar wood, they have excellent insulating properties. Red Cedar is naturally resistant to rot, decay and insects. And it lasts longer for maintenancefree care. These feedthroughs are also pitch and resin free to accept a wide range of beautiful finishes… or leave it in its naturallybeautiful raw finish.

The connectorized versions use the inside/outside stainless steel plates to bond all coax shields together and connect to the ground connection. A basic version provides stainless steel plates and cable passthrough openings with a highquality stainless steel inside/outside grounding post.