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

(1179 Reviews)

Price
$49.75

Quantity
(10000 available )

Total Price
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90 Ratings
74
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3
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Reviews
  • Mary Seaboldt

    Greater than one week

    Works as advertised

  • Big D

    > 3 day

    it kind of pricy but now I dont have to listen to my wife complain about the window and screen open to run my coax into the house...I have dual pane sliding vinyl windows and i can close them and lock them with out disconnecting my coax...I have not heard anyone say my signal has dropped since I installed it but I only use it for 2 meter/ 70 CM and max 50 watts if you want to close your window and dont want to continue to use your radio just get it

  • C. J. D.

    > 3 day

    Works great! Using it for a scanner antenna and getting that antenna outside made a world of difference, I don’t see any notice loss with this product.

  • John P

    06-06-2025

    Works as advertised. Doesn’t destroy the weatherstrip and the antenna works like a charm.

  • Paul47

    > 3 day

    Great design idea and worked great for me.

  • Bruce Kulas MD

    > 3 day

    The other guys is longer haha

  • Jack

    > 3 day

    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.

  • Wb1arz

    > 3 day

    Not exactly what the doctor ordered but the next best thing. Haven’t installed it yet but anticipate that it will work.

  • BigEd3

    > 3 day

    Easy Peasy

  • Martin J.

    07-06-2025

    Its hard to pay that much for this product but its well built and works as intended.

When drilling through the wall is forbidden, or if there is no way to make a sufficient hole for your coaxial cable, then a Comet Window Feed-Thru Jumper may be the problem solver that you need! Comet Window Feed-Thru Jumpers are flexible, 50 ohm, flat feedline assemblies with SO-239 UHF female connectors at each end. They are used for routing RF through a window frame without drilling holes in the wall or leaving a window/door open for the coax cable or connectors. These window-gap jumpers are almost 16 in. long and are made from copper-clad steel and PET plastic to allow for a low power transfer of RF with a nominal loss of only 0.5 dB up to 500 MHz, and they are useable up to 1300 MHz! Whether you route it through a sliding door or window, you can close the door or window securely without damaging the coax!

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