Mercury Fully shielded LTE 4G Filter. Can significantly reduce signal interference Easy to install, directly plug in-between signal source and TV via F connector DC pass allows power for masthead amplifier Frequency range : PASS 5-790 MHz Frequency range : STOP 822-862 MHz 35db) DC pass : 12-24Vdc 300mA max Dimensions : 75 x 27 x 12mm.
