--- product_id: 365576694 title: "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" brand: "channel master" price: "Rp2143739" currency: IDR in_stock: true reviews_count: 5 category: "Channel Master" url: https://www.desertcart.id/products/365576694-lte-5g-filter-reduces-pixelation-and-signal-issues-from-lte store_origin: ID region: Indonesia --- # Blocks LTE/5G interference up to 618MHz Weatherproof with built-in O-ring seal Class A RFI shielding for pristine signal 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 **Brand:** channel master **Price:** Rp2143739 **Availability:** ✅ In Stock ## Summary > 📡 Say goodbye to pixelation—your signal’s new best friend! ## Quick Answers - **What is this?** 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 by channel master - **How much does it cost?** Rp2143739 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/365576694-lte-5g-filter-reduces-pixelation-and-signal-issues-from-lte) ## Best For - channel master enthusiasts ## Why This Product - Trusted channel master brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Integration:** Works flawlessly with all major TV antennas like Channel Master, Winegard, RCA, and more - • **Next-Gen Compatibility:** Supports all US TV channels up to 608MHz including ATSC 3.0 standards - • **Built to Last Indoors & Out:** Durable all-metal design with weatherproof O-ring for reliable performance year-round - • **Crystal-Clear OTA TV Signal:** Eliminates pixelation caused by LTE/5G interference for uninterrupted viewing - • **Proven Expertise Since 1949:** Trusted by pros for over 70 years to deliver superior TV reception quality ## Overview The Channel Master LTE/5G Filter is a professional-grade, all-metal device designed to block LTE and 5G cellular interference that disrupts OTA HDTV signals. It supports all US TV channels up to 608MHz, including the latest ATSC 3.0 standard, and features a weatherproof O-ring for indoor/outdoor use. By reducing signal pixelation and loss caused by nearby LTE towers and devices, it ensures a clearer, more reliable TV viewing experience compatible with all major antenna brands. ## Description 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. Review: diminution du signal antenne, de plus pour renvoyer cet article pas évident j'ai perdu 49€ Review: On my quest to get rid of channel pixelation even though my signal was strong, i tried several things. A new antenna (ClearStream 2V )... This did not help. A (Channel Plus 2512 DC + IR Passing 2-Way Splitter/Combiner)... Nope, but it did help me get more channels for the new antenna for some reason and a stronger signal. And i learned you can combine two antenna signals, but i think this is ideal if you have two of the same antennas. I recommend this. An amplifier for the new antenna(GE Outdoor TV Antenna Amplifier )... Nope... It made it worse. I do not recommend this amplifier. This filter was a god send, I'm in the city and it improved the signal for both of the antennas and got rid of the pixelation and got me a few more channels that i didn't have before. Try this before anything else if your in a busy city and have pixelation. DO IT!!!!! ## Features - New - Meets 2023 USA Standard for filtering/blocking 5G LTE signal and preventing TV antenna interference from cell phone and nearby LTE towers. - Innovative filter design enables enables high rejection properties and excellent return loss as compared to other brands - Passes signals up to 608MHz supporting all USA TV channels & attenuates 618MHz and above to block the new "600MHz" LTE band - Designed to support the latest TV antenna standards in the US including Digital HDTV, NextGen TV, ATSC 1.0 and ATSC 3.0 - Blocks Interference from 3G, 4G and 5G Smartphones and Transmitters - Low insertion loss and class A RFI shielding ensures no compromises in signal level and quality - Professional Grade, All Metal construction desinged for indoor our outdoor installations - Compatible with all TV Antennas including Channel Master, Winegard, RCA, Antennas Direct and more - Important: Many types of interference are not related to LTE/5G signal interferences, this filter will ONLY help prevent interference reated to LTE and 5G signals and is a good addition to any TV antenna system. - Established in 1949, Channel Master Has Been Making High Quality TV Antenna Reception Products for Over 70 Years. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01JGSC5AO | | Best Sellers Rank | 96,321 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 926 in TV Antennas | | Item model number | CM-3201 | | Manufacturer | Channel Master | | Product Dimensions | 6.05 x 1.91 x 1.91 cm; 56.7 g | ## Product Details - **Antenna:** Television - **Brand:** Channel Master - **Colour:** dark gray or black - **Global Trade Identification Number:** 00020572032018 - **Impedance:** 75 Ohms - **Manufacturer:** Channel Master - **Number of items:** 1 - **Product dimensions:** 6.1L x 1.9W x 1.9H centimetres - **UPC:** 020572032018 ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/71zbqBd+22L.jpg) ## Questions & Answers **Q: Does dc power pass thru filter to power roter at antenna?** A: The spec says 5MHz to 699MHz so it probably does not pass DC. And in most applications you don't need it to. Put it up on the antenna as the first thing. BEFORE the amplifier. BEFORE everything else. The point is to block strong 3G and cell phone signals that might overload your antenna amplifier. **Q: We have a 5G tower close by, does it block 5G also?** A: The short answer yes. This filter is specific to the US TV channel lineup. As of July 3, 2020 the last of the channel repacks were completed. TV channels above 34 or 600MHz have been removed from the TV spectrum. The 600MHz was widely used for 4G LTE and now also includes 5G. Other filters cutoff at 800MHz which going back years ago was included in the US TV spectrum yet. The Channel Master cuts off at 600MHz the now current TV channel upper frequency limit. Again, this will filter 4G lTE and 5G. **Q: will this work with a winegard lna200 boost xt preamplifier** A: Place the filter between the antenna and the preamplifier. You want to filter the offending signal before amplification, not afterwards. Antenna --> Filter --> LNA-200 --> TV. **Q: Do i need a special cable, the picture shows the output (to tv) is not a screw on connection?** A: I am answering for my son who I bought it for.. it can be screwed into the cable line or directly into the back of the tv itself... I hope this helps.... ## Customer Reviews ### ⭐⭐⭐ Review *by L***R on 3 April 2023* diminution du signal antenne, de plus pour renvoyer cet article pas évident j'ai perdu 49€ ### ⭐⭐⭐⭐⭐ Review *by G***C on 16 October 2022* On my quest to get rid of channel pixelation even though my signal was strong, i tried several things. A new antenna (ClearStream 2V )... This did not help. A (Channel Plus 2512 DC + IR Passing 2-Way Splitter/Combiner)... Nope, but it did help me get more channels for the new antenna for some reason and a stronger signal. And i learned you can combine two antenna signals, but i think this is ideal if you have two of the same antennas. I recommend this. An amplifier for the new antenna(GE Outdoor TV Antenna Amplifier )... Nope... It made it worse. I do not recommend this amplifier. This filter was a god send, I'm in the city and it improved the signal for both of the antennas and got rid of the pixelation and got me a few more channels that i didn't have before. Try this before anything else if your in a busy city and have pixelation. DO IT!!!!! ### ⭐⭐⭐⭐⭐ Review *by S***G on 13 November 2025* 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. ## Frequently Bought Together - 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 - SiliconDust HDHomeRun Flex 4K ATSC 3.0 NextGen TV: 2/4 Tuners HDFX-4K - Philips LTE Filter for TV Antenna, Filters 4G 5G LTE Signal to Reduce Interference and Pixilation for Clear Digital HD TV Reception, Frequency Range 5-608 MHz, Indoor Outdoor Installation, SDW1520/27 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/365576694-lte-5g-filter-reduces-pixelation-and-signal-issues-from-lte](https://www.desertcart.id/products/365576694-lte-5g-filter-reduces-pixelation-and-signal-issues-from-lte) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-11*