Since the re-stacking of Digital TV transmissions has already begun, pretty soon 4G/LTE mobile phone signals will start being transmitted on the old UHF TV channels 52-69. Of course, this means that UHF antennas will be picking up those signals, and interfering with Digital TV reception. When this filter is plugged into the back of a digital TV receiver it will block unwanted signals from 4G/LTE mobile transmitters giving you clear uninterrupted TV reception. 

- In-line coax connection

- Waterproof design

- Insertion loss:<3dB

- LTE band rejection: 720-1000MHz, <40dB