Channel Master LTE/5G Filter – Reduces Pixelation & Signal Issues from LTE, 4G, 5G Interference, Indoor/Outdoor Use, Built-in O-Ring for Weather Protection, Enhances OTA Digital HDTV Signal Quality

This is a "must have" if you have your TV hooked up to an antenna. I was having a lot of problems with signal reception and after I installed this, all of the problems cleared up. No more signal pixelation. IF you are having trouble, I absolutely recommend you try this filter.

Thus far, I have been able to view channels, unimpeded-sans interuption. Prior to installing the filter, specific channels would pixelate, freeze or otherwise be unavailable for viewing. I thought it could be weather related, antenna, or obstructions-e.g. trees (foliage), hills, etc.-impeding the signal. After a thorough and in-depth analysis of the topic, I concluded that the interference was radio frequency (RF) energy bleedthrough-4G/5G network signal bleedthrough (or crosstalk). One can do a deep dive into the abyss of cell phone signals, rights, and FCC, "Yada Yada." This prompted my search for filters. The numerical or frequency designation that allows you to tune into the station's signal isn't always the band (UHF/VHF) Traditionally, this was a specific frequency on the radio spectrum (like old VHF or UHF TV), but now it's often a digital label. You select "Channel 4" to watch the content provided by a specific station; it doesn't mean the signal is UHF. That's the long and short of it; however, the complexity of it is simple... Get a filter. I will monitor the status quo and update this post as the winter season sets in.

Not perfect, but approximately 75% improvement in signal strength. That's a win. 1 star deducted due to delayed shipping (twice). Initially ignored directions, installed directly to antenna amp with no gain in signal strength. "Junk, going back" I thought. Looked at directions, noticed if you have a signal splitter, installation should be at splitter, rather than at amplifier.

Works as advertised and is a good value. I had a 3 year old antenna that was getting a lot of pixelation and causing problems with losing picture quality hdtv converter box. This fixed the problem completely and I no longer had issues.

This filter actually apparently made my broadcast TV reception worse after I installed it...but I don't intend to return it, and I assume it works as it is sort of advertised. I seemed to have better reception using the earlier Channel Master 4G/LTE filter, and at this point I have no particular reason to think that this 5G/LTE filter does not work. The thing is, this is a technical product, and can only have a beneficial effect if you are experiencing 5G/LTE interference, and you may not be. But this could change as more 5G frequency cell towers are installed. How do you know that you are experiencing 5G interference? You don't, at least not without a spectrum analyzer and several days/weeks of investigation as the power through cell towers is variable depending on usage. In some cases, I believe the power to the towers is so high that even this passive line filter won't work, other times, you just don't need it, and it reduces your TV signal strength due to insertion loss. The bottom line is that there is so much TV reception interference out there from all causes it is getting almost impossible to watch broadcast TV anymore (this has been my case). So to hang on the dream of "free" broadcast TV I use and keep a collection of various line filters, including high-pass impact interference and FM traps, and so forth. So I'm keeping this as part of my collection.

Well, a short introduction is in order. I used to faithfully review every purchase I made with Amazon, and that number is ample, but after I gave one unnamed product a negative review because it was a total piece of junk, that review was removed by Amazon. There was no swearing or bad language in my review and I did not violate any of Amazon's rules with that review, but it was still removed, which, in my mind, it was removed because it was a negative review of a product sold by Amazon. Thus, no more reviews on any products were written by me. Why should I waste my time giving any reviews if the negative ones would be potentially deleted. I purchased this Channel Master LTE Filter and it's operation was so successful, my wife talked me into giving it a review. I have an old outside antenna on my roof that worked to receive all my local channels until a heavy wet snow storm damaged some of the wings on that antenna. A repair was made and reception was restored. I might add, getting to this roof antenna was a really big pain and very dangerous because it is mounted 32' above the ground and hanging out over the edge of the roof line. Any fall from this height would be life changing if not result in death. I do not wish to ever get back up on the roof to work on this antenna again. One local channel stated to be troublesome and eventually was impossible to view because of interruption of the 'over the air' signal. All other local channels were not interrupted. After trying an inline signal booster with no improvement, I reluctantly decided to buy a very expensive CM roof antenna. During my search for a replacement antenna, I came across this Channel Master (CM) LTE Filter and decided to give it a try before purchasing a new antenna and having to go through the major trouble of installing it onto my very high and dangerous roof. Amazon shipped my order which I received in a few days. The install took less than three minutes and that included reading the directions. To my surprise, all my local channels were perfectly clear, including the favorite channel that previous to the install of this device, I could no longer view. This filter is a 'magic' little device which solved my reception problems. I recommend the purchase of this filter if you are receiving intermittent signal over your roof antenna. Great product from a good company. Hopefully this review, in its entirety, will be posted. Sincerely, a happy customer.

diminution du signal antenne, de plus pour renvoyer cet article pas évident j'ai perdu 49€

I have an inexpensive outdoor UHF antenna near the roof of my house, with a Channel Master distribution amplifier. I've had decent luck with getting channels, but still had a few that wouldn't come in. I recently have had strong local channels that were registering 55-60% in strength but were still dropping. Read about the LTE interference and tried it. It worked! Restored all my channels I used to watch on a huge old school antenna with a small cheap setup. Very happy. This product will not work for everyone, as there can be many factors involved in getting a clean and strong signal from broadcast towers. Keep that in mind when you try it. If you have a weak signal in the first place and plug this in, you may be disappointed. LTE interference is real, especially since the frequency repack where the TV stations are changing frequencies for LTE expansion.

Superó mis expectativas de hecho le dábamos poca credibilidad y vaya que demostró mejorar la calidad con que se recibe la señal 📶 ayudado del amplificador de TV 📺 ha dado un resultado que captamos más canales y con mayor intensidad y mejor respuesta al sintonizar los es un hecho que la imagen se ve mucho mejor gracias 👏

Used with an indoor antenna without amp or preamp. I did not expect this device to add several channels but rather, to improve existing ones. On the contrary, some of the existing channels started to pixelate or showing : No signal. Save your money.

Excelente producto. Se puede ver mejor la TV.