JOINtenna Antenna Signal Combiner

Price: $19.00

Description Technical Specifications FAQ's & Support Docs

The Channel Master JOINtenna combines coaxial inputs from two individual outdoor TV antennas allowing for the distribution of two antennas on a single coaxial cable.

Channel Master JOINtenna is designed to simplify installations in which a user desires to receive television signals from two different transmitter locations/directions without the use of an Antenna Rotator. The JOINtenna is built for outdoor applications with an all-weather housing and has two coaxial inputs and a single coaxial output. The most common application for the JOINtenna is in the several locations across the United States where television reception is available from two DMA’s (Designated Market Area) otherwise known as “Local Markets”.

Typically most antennas are directional in nature making it very difficult if not impossible to receive signals from both locations with a single antenna. Channel Master's Antenna Rotator has served as a solution to this problem for many years and while it allows the user to only use one antenna, the installation and user experience can be more complicated. If looking to avoid the installation of an antenna rotator by using two antennas, the JOINtenna is the answer. Simply connect the output of two antennas to the two inputs on the JOINtenna and then connect the JOINtenna output to the residential/commercial coaxial cable network to be distributed to a single or multiple televisions.

In addition to it's antenna “Joining” capabilities, the JOINtenna is also equipped with a built-in LTE filter to eliminate cellular LTE signals from interfering with your TV signals.

What’s Included

Instruction sheet
(2) Outdoor mounting zip ties
(2) Mounting screws
Warranty: 1-Year Limited Warranty


Combines 2 UHF/VHF antennas
All-weather housing
Low-insertion loss
Built-in LTE Filter
Easy install

Average Customer Review: Average Customer Review: 4.5 of 5 4.5 of 5 Total Reviews: 43 Write a review.

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  0 of 0 people found the following review helpful:
5 of 5 UHF reception upgrade December 22, 2020
Reviewer: JH from Iowa  
Used this device to pick up UHF from a slightly different direction than the VHF. Purchased EXTREMEtenna80 as a second antenna then disconnected the UHF section from the original one and used only the VHF on that one.

  0 of 0 people found the following review helpful:
5 of 5 JOINtenna November 6, 2020
Reviewer: E from Ohio  
Joined the Omni 50+ with the Extreme 80 & it there is a noticeable difference. Will know more when I raise the height which is now at 12 feet.

  0 of 0 people found the following review helpful:
5 of 5 Good service October 26, 2020
Reviewer: Fred from Woodinville Washington  
I have not installed this yet.  The wall is not done being repaired that my cables will run through.  I have purchased many Channelmaster products .  My antennas and rotator have survived 19 Pacific Northwest winters.

  0 of 0 people found the following review helpful:
5 of 5 Jointenna October 8, 2020
Reviewer: Tom C. from Maryland  
I recently had to move my antenna from attic to roof, to pick up channels I lost due to their required  repack. While I was at it I decided to try 2 antennas, I tried a splitter that is supposed to flow in both directions, it did not work as well as the CM Jointenna does. Great equipment, very knowledgeable staff, great company to do business with.

  0 of 0 people found the following review helpful:
5 of 5 JOINtenna June 30, 2020
Reviewer: Anonymous Person  
Excellent product that worked much better than anticipated. I highly recommend.

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