Product Description
DIRECTV 3 GHz Dual Ground Block with Weatherseal High FrequencyF Type 2 Port Ground Block Prevents Damage to Satellite TV Antenna with 4 Rubber Boots
DIRECTV Approved 3 GHz High Frequency Ground Block!!!
This ground block is used to ground coax cables from a multi-switch, satellite dish or outdoor antenna. Used to ground and help protect fragile electronics such as satellite receivers and televisions from damaging lightning strikes and power surges. Rated 2.25 GHz.
Includes 4 Rubber Boots.
