Comet CTC-50M CTC50M CTC 50M CTC/50M Original Window Feed-Thru Jumper W/UHF Female (SO-239) Connectors at Each End

Great product; as advertised.

This is intended as a 50 ohm flat window sash pass-through for coaxial cable used by amateur radio operators or others who need to get the coax from outside to inside without drilling a hole in wall or window sash for coax. It is quite flat with overall thickness of about 1/16 inch so it can use the space between the window sash and frame. It is well constructed with sealed joints on the ribbon conductor.

Expensive, but well made. No noticeable negative effect on SWR. Two more connections in the run, so has be some added signal loss, but I have no way to measure just how much. It certainly seems low enough that it does not matter to me; I didnt want to have to drill holes in the house walls, and this is a great solution.

Works fine. No need to butcher your house.

Had to replace after 6 months

Bought to run non amplified loads, works fantastic for HF/VHF. Given the cost of good connectors is about $20 for a pair, and some cable to put between them and a nice chassis for each end, its not hard to price out and justify the overall price. Pros: Easy to install Little modification to pre-existing structures, maybe some screw holes or use double sided tape for mounting. Pretty good construction Works great for window use, my installation closes nice and easy, still seals well with it installed. (modern double pane vinyl) Cons: Not super heavy duty, not designed for high watt/amp use. Other thoughts: Not going to work with storm windows that you want to close. They are a good stop gap to get you on the air until you get a amp and run actual feed lines from your ham shack.

Excellent for my HF radio.

Works as intended with little or no increase to SWR. I added some all-weather electrical tape to both sides of the flat strap to give it increased protection from the tight fit.

Works as advertised.

Works as advertised