Improves over the air signals by filtering out mobile LTE signal interference (3G and 4G) which can cause intermittent TV signal disruption including weak signals | Pixilation or channel loss | Made in Taiwan

Works With All Indoor or Outdoor TV Antennas - Can Be Installed Indoor, Outdoor or in Attic Due to its Compact Size and Heavy-Duty Weatherproof Housing | Improves Signal Quality, Decreases Pixilation and May Increase Number of Channels | Includes Built-in LTE Filter - Blocks Interference From 3G, 4G, 5G Smartphones and Transmitters with EMI & FM Out of Band Filtering (Does Not Pass FM Radio Signals to Avoid Over Amplification Issues) | Includes Easy Push-Button Adjustable Amplification (17 dB/30 dB) with Flexible USB Powering Options | Includes Built-in LTE Filter - Blocks Interference From 3G, 4G, 5G Smartphones and Transmitters with EMI & FM Out of Band Filtering (Does Not Pass FM Radio Signals to Avoid Over Amplification Issues) | Trusted Quality: Channel Master Has Been Manufacturing TV Antennas, Amplifiers and Accessories Since 1949 While Offering Best of Class Warranty and Support

Reception range: up to 35 miles | Omni-directional (receives signals from all directions) | Dual sided (black or White) | Gain (VHF, UHF): 3dB, 6dB

Four Amplified Output Ports (7.5 dB) | Designed and Optimized Exclusively for TV Antennas (Not Compatible with Cable and Satellite) - Splits TV Antenna to 4 Rooms While Boosting Signals. (Replaces Standard 4-Way Splitters and Improves Signal) | Improves Signal Strength, Decreases Pixelation and May Increase Number of Channels | Built-in Out-of-Band Filters Including FM and 4G/5G Signals (600 Mhz) - Passive Signal Backup - Passes Signal Without Amplification During Loss of Power | Heavy-Duty, Powder Coated Housing that's Weather-Sealed for Superior Corrosion Protection | Supports ATSC 3.0, NextGen TV and 4K Broadcast when Available