IMPROVES TV ANTENNA SIGNALS:4G lte filter removes noise for better picture;Cleaning unwanted RF signal out of HDTV antenna system effectively.
EASY INSTALL:LTE filter F type female and male Use for TV antenna and TV connection.(suggest: indoor use)
WORK FREQUENCY:Pass range:80-800MHz,Cut-off range:<80MHz,> 800MHz.
SHIELDED CABLE: less loss, less interference.Can be used for a long time without damage.
AFTER-SALES SERVICE:24 months of service support.If there are any problems, please contact us in time.