LTE Filter

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Check out the Amplify, which has a built in LTE Filter plus amplifies your signal

Price: $25.00

Description Technical Specifications FAQ's & Support Docs

The Channel Master LTE Filter improves over the air (antenna) signals by filtering out mobile LTE signal interference.

The Channel Master LTE Filter is designed to clear your OTA TV signal path from the common interference created by mobile LTE signals. The proliferation of LTE signal towers and connected LTE devices are a common cause of intermittent television signal disruption because mobile carriers operate on frequencies that can be very close to your broadcast TV frequencies. These disruptions can result in weak signals, pixilation or even channel loss, and can be especially disruptive when using an amplifier with your TV antenna.

Channel Master highly recommends using an LTE Filter with TV antenna installations in metro and suburban areas in order to assure optimum performance. If you require an amplifier for your TV antenna installation, we recommend the Channel Master Amplify, a high-end amplifier that includes an internal LTE filter. If you are already using an amplifier with your TV antenna, the LTE Filter will work with your existing installation.

What’s Included

LTE Filter


Blocks interference from 3G/4G Smartphones and transmitters
Minimal setup is required
Professional Grade Construction and Quality

90 days Limited Warranty Limited Warranty

parts and labor 90 days of parts and labor
support 90 days of support through phone, online chat and/or e-mail
How the LTE Filter Improves TV Antenna Reception
Average Customer Review: 4 of 5 Total Reviews: 119 Write a review.

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  0 of 0 people found the following review helpful:
Learning about OTA September 12, 2017
Reviewer: Dan from Ocoee,FL  
I have several stations that get nice signal strength however image is pixeled. I add the filter and noticed a better image sometimes. I think I understand now that OTA is similar to satellite cable, not that great at times. Weather plays a large role in image quality. I do believe the filter helped but not a cure all

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  0 of 0 people found the following review helpful:
Worked Great September 6, 2017
Reviewer: Anonymous Person from Folsom, Ca  
The CM-3201 LTE Filter was the key that unlocked the value of our recently installed directional roof antenna.  Our primary broadcast antennas are approximately 35 miles SSW of our home.  The built-in TV signal strength utility indicated that the signals were good for the stations that we wanted to receive, but they were significantly impacted by pixilation, distortion and sound changes.  The LTE filter has eliminated just about all issues.  Occasionally we see a brief and very minor interference streak but hardly noticeable.  We are very pleased!

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  0 of 0 people found the following review helpful:
Filter works great September 5, 2017
Reviewer: Anonymous Person from Seaside Park, NJ  
I live in a high density shore area with lots of cell phone usage close by.  This filter dramatically improved things.  Before in late afternoon and early evening reception for certain fringe stations dropped off.  I thought it was the sun, but  that is also peak cell/wi-fi usage.

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  0 of 0 people found the following review helpful:
Must Have for Urban August 24, 2017
Reviewer: OTA Tester from Hamilton Ontario  
If you live in an urban area or close to cell towers, this filter is a must, especially for VHF.  I had trouble getting one VHF channel (9) that was line of sight about 35 miles away, but would frequently pixelate even though the signal meter showed good strength.  Put in the filter and now 9 is rock solid.  I'm not right in the downtown but there is an apartment building about 10 stories high with many cell towers atop between my house and 9.  Thanks CM!

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  0 of 0 people found the following review helpful:
Limited pixelation August 14, 2017
Reviewer: Anonymous Person  
I had two channels getting pixelation mostly mid day.  After installing this devise I get a few little blips here and there but nothing like before.  Well worth the money.

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