MFJ-4603, WINDOW ANT FEEDTHRU, DELUXE PANEL
MFJ Antenna Window Feedthrough Panels
Weather-Proof Antenna Window Feedthrough Panels mount in your window sill and bring HF/VHF/UHF antennas, balanced lines, random wire antennas, ground, DC/AC power and Rotator/Antenna Switch Cables into your hamshack without drilling through walls.
Real Western Red Cedar wood is naturally resistant to rot, decay and insects -- lasts longer and is maintenance-free. Pitch and resin free for a wide range of beautiful finishes or leave it in its naturally beautiful raw finish.
Simply place in window sill and close window. One cut customizes it for any window up to 48 inches. Use horizontally or vertically. Edges sealed by weather-stripping. Seals and insulates against weather conditions. Gives years of trouble-free service. All are ¾" x 3 ½" x 48" , except for MFJ-4605, which is ¾" x 7" x 48" .
Inside/outside stainless steel plates bond all coax shields together to ground connection. Stainless steel ground post brings outside ground connection inside.
MFJ-4603 - MFJ Universal Window Feedthru Panel
Four high quality Teflon® SO-239 connectors for HF/VHF/UHF coax fed antennas.
One high quality Teflon® N-Type connector lets you use any antenna up to 11 GHz, including 450 MHz, UHF, satellite, moon bounce and 2.4/5.8 GHz Wi-Fi antennas.
One 75 Ohm, 1 GHz F-connector makes it easy to bring in television, Satellite, HD, cable TV and FM radio signals.
One pair of high-voltage ceramic feedthru insulators lets you bring in 450/300 Ohm balanced lines directly to your antenna tuner.
Has random/longwire antenna ceramic feedthru insulator.
5-way binding posts lets you supply 50 Volts/15 Amps DC/AC power to your outside antenna tuners/relays/switches.
Stainless ground post brings in ground connection, bonds inside/outside stainless steel panels together and drains away static charges. MFJ`s exclusive Adaptive Cable Feedthru™ lets you bring in rotator/antenna switch cable, etc. without re-moving connectors (up to 1 ¼" x 1 ⅝"). Adapts to virtually any cable size. Seals out rain, snow, and other adverse weather.
Seven Models to choose from: