--- product_id: 507741283 title: "LTE Filter for TV Antenna Signal Purifier，HDTV Band-Pass Filter Reduce Interference from Cell Phones Towers-Improves Digital TV Antenna Signals" brand: "hyouchang" price: "194.74 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/507741283-lte-filter-for-tv-antenna-signal-purifier-hdtv-band-pass store_origin: TN region: Tunisia --- # Ultra-low 0.8dB signal loss Passes 80-800MHz band Blocks 800MHz+ interference LTE Filter for TV Antenna Signal Purifier，HDTV Band-Pass Filter Reduce Interference from Cell Phones Towers-Improves Digital TV Antenna Signals **Brand:** hyouchang **Price:** 194.74 DT **Availability:** ✅ In Stock ## Summary > 📡 Cut the noise, catch every pixel! ## Quick Answers - **What is this?** LTE Filter for TV Antenna Signal Purifier，HDTV Band-Pass Filter Reduce Interference from Cell Phones Towers-Improves Digital TV Antenna Signals by hyouchang - **How much does it cost?** 194.74 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/507741283-lte-filter-for-tv-antenna-signal-purifier-hdtv-band-pass) ## Best For - hyouchang enthusiasts ## Why This Product - Trusted hyouchang brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Simplicity:** No external power needed—easy, hassle-free setup - • **Durable Shielded Design:** Minimizes interference and signal loss over long-term use - • **Boost Your Binge-Watching:** Experience uninterrupted streaming with enhanced antenna signals - • **Crystal-Clear HDTV Reception:** Eliminates 3G/4G noise for sharper picture quality - • **Precision Frequency Filtering:** Passes essential TV signals while blocking disruptive LTE bands ## Overview This LTE filter is a high-performance HDTV band-pass device that removes cellular interference (3G/4G) above 800MHz, passing frequencies between 80-800MHz with minimal signal loss (≤0.8dB). It installs easily without power, uses shielded cabling for durability, and significantly improves digital TV antenna reception for a clearer, more reliable picture. ## Description HDTV Band-Pass Filter It is recommended to be used indoors for TV antennas and TV connection locations. LTE filter can remove interference from frequency bands（3G/4G） outside the TV band. It can improve the TV signal. Filter removes noise for better picture. Reduces RF noise, increasing number of ADS-B/Mode S messages. ## Features - HDTV Band-pass filter can remove interference from frequency bands（3G/4G） outside the TV band. It can improve the TV signal. - Simple installation with no external power supply required.Head connected to the antenna, tail connected to TV or amplifier. - Passes range 80 to 800MHz,Blocked 800MHz above.Filter removes noise for better picture. - Cleaning unwanted RF signal out of HDTV antenna system effectively,Signal loss is 0.8dB or less - Shielded Cable - less loss, less interference.Can be used for a long time without damage. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Y2SFN1M | | Best Sellers Rank | #1,201 in TV Antennas | | Customer Reviews | 3.8 3.8 out of 5 stars (442) | | Date First Available | September 18, 2019 | | Item Weight | 0.64 ounces | | Manufacturer | HYOUCHANG | | Product Dimensions | 1.6 x 0.5 x 0.5 inches | ## Product Details - **Antenna:** Television - **Brand:** HYOUCHANG - **Colour:** Black - **Maximum range:** 31496.08 inches - **UPC:** 633879420572 - **Manufacturer:** HEYOUCHANG - **Number of items:** 1 ## Images ![LTE Filter for TV Antenna Signal Purifier，HDTV Band-Pass Filter Reduce Interference from Cell Phones Towers-Improves Digital TV Antenna Signals - Image 1](https://m.media-amazon.com/images/I/6172LcJzd-L.jpg) ![LTE Filter for TV Antenna Signal Purifier，HDTV Band-Pass Filter Reduce Interference from Cell Phones Towers-Improves Digital TV Antenna Signals - Image 2](https://m.media-amazon.com/images/I/61Ry5dXob1L.jpg) ![LTE Filter for TV Antenna Signal Purifier，HDTV Band-Pass Filter Reduce Interference from Cell Phones Towers-Improves Digital TV Antenna Signals - Image 3](https://m.media-amazon.com/images/I/71HIQjbECzL.jpg) ![LTE Filter for TV Antenna Signal Purifier，HDTV Band-Pass Filter Reduce Interference from Cell Phones Towers-Improves Digital TV Antenna Signals - Image 4](https://m.media-amazon.com/images/I/61it5GW0VYL.jpg) ![LTE Filter for TV Antenna Signal Purifier，HDTV Band-Pass Filter Reduce Interference from Cell Phones Towers-Improves Digital TV Antenna Signals - Image 5](https://m.media-amazon.com/images/I/61-oHtd3AcL.jpg) --- ## 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.tn/products/507741283-lte-filter-for-tv-antenna-signal-purifier-hdtv-band-pass](https://www.desertcart.tn/products/507741283-lte-filter-for-tv-antenna-signal-purifier-hdtv-band-pass) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-16*