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 )

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90 Ratings
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Reviews
  • rick

    > 3 day

    This has turned out to be a great solution for getting a coax line out of the shack. Bought a second one and switch between 2 antennas. I have double sash windows, so in my case I can still open the window without disturbing the Comets CTC-50Ms.

  • rolland browning

    > 3 day

    for 50 bucks you get a window passthrough with minimal power loss and you do not have to drill holes in your walls. Update after one year the cable is separating. It still works though

  • Bernt Andersson

    > 3 day

    Works as advertised.

  • Zero1

    > 3 day

    Did not expect to have 1.01 SWR with a 25 foot LMR 400 cable on 2m and 70cm. This saves me anther hole in my wall during the winter, this is a temp setup until its nice enough to drill.

  • Roger Auman

    > 3 day

    Great product

  • Tom Stetler

    > 3 day

    The convenience-factor is high in this one. It gives you a chance to breath and decide exactly where you want to drill that hole in the wall, rather than jumping the gun and drilling in a location youll regret later. Best left in-place and only moved occasionally, but in general they wear well (just in case your final decision is slow coming).

  • Brillo75

    > 3 day

    Works great. Theres a reason they charge so much for a simple cable - because they can!

  • Edgar

    > 3 day

    Good product

  • Enrico Castelli

    Greater than one week

    To avoid drilling the new double-glazed windows or the 60 cm wall (the house is over 100 years old) to pass the antenna cable, I tried this product. The flexible part adapted very well to the path between the two parts of the window, bending in places. The window opens as usual, you do not notice the presence of the passer-by. The antenna receives as usual, I have not noticed any degradation in performance, not even at the signal strength measuring unit. For now I dont comment on the durability because I bought it recently, but it looks sturdy. Its not cheap, but its well done.

  • Robert Scott

    > 3 day

    My second one. It works great. No problem making the connection to my other coax through a window and a storm window! Sturdy and great quality. Way better than the plastic window pass thrus I have that created horrible cold drafts in winter and a cheaper solution!

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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