Filter 3G/4G/5G Signal Noise-ANTOP's signal filter adopts the most advanced filtering technology, which can filter out the interference signal and preserve the TV signal to the greatest extent. | Widely Applicable-Designed for Any TV, Amplified TVAntenna, Coaxial Cable Or Splitter. | Professional and Reliable Technical Parameters-Pass Band: 5-609MHz; Block Band: 630-2000MHz; Out of Band Rejection: 609-630MHz; Insertion loss: <3dB; Connector: F-Type | High Quality Material-Zinc die-cast housing and fully shield design to block unwanted interference singal | Easy to Install-No hardware or power supply needed when you install