MSA Window-Mount Feed-Through panels are built to last! These panels can be mounted either horizontally or vertically to bring your HF/VHF/UHF antennas into your shack without having to drill holes through your home or stuffing towels and/or foam in the gaps of your window. Constructed with stainless steel plates and hardware, all mounted on a 5/8" thick white PVC board, you will have a gorgeous finished look that will last for many years! The PVC boards are reversible, smooth on one side, wood-grain on the other and are also paintable, if you wish to do so. They last much longer than Western Red Cedar, have no knots or splits to deal with, do not warp, and are engineered to be very resistant to UV decay, yellowing, or becoming brittle, unlike many polypropylene materials. Each feed-through panel comes with enough weather-stripping to wrap around all edges, to help insulate and protect against weather conditions and insects. Both sides have stainless steel plates, so all of the connectors are electrically bound together, giving you a common ground. The MSA-P106U has six high-quality SO-239 connectors that have a Teflon® dielectric, gold-plated center pin and the body is nickel-plated brass. Rated at full legal limit of 1500 Watts each. There is also one fully-threaded, stainless steel ground post with wing nuts on both sides for easy grounding, inside and out. Six vinyl caps also provided to protect any non-used connectors from debris or shelter-seeking insects. All you have to do is measure the width (or height) of your sliding window, cut your panel, wrap it with the included weather-seal, place it in your window sill and close the window. The PVC board is easily cut the same way you would cut a wooden board. No special tools needed! These boards are 46 inches long, so they will fit any sliding window up to 46 inches. 5/8"TH x 3½"W x 46"L Longer versions are available upon request. Current models: MSA-P106U : SIX SO-239 BARREL CONNECTORS MSA-P106N : SIX N-TYPE BARREL CONNECTORS MSA-P106UN : THREE SO-239 AND THREE N-TYPE BARREL CONNECTORS More models are coming! They will accommodate twin-lead and wire antennas, adjustable openings for rotator control plugs, AC/DC cables and others.
