Channel Master CM-3201 LTE Filter - Optimized for new 2023 LTE, and 5G, Standards in the US. - Blocks LTE and 5G signals that interfere with TV antenna reception.

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.