Product Description
Steren 200-269 3 GHz 4-Port Grounding Block 4-Way Quad High Frequency Ground Block Commercial Grade Coaxial Cable 75 Ohm Voltage Protection, Outdoor TV Antenna Satellite Dish, Part # 200269
DIRECTV Approved for Up To 3 GHz Signal Transfer!!!
This ground block is used to ground upto 4 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. Ground block configuration way vary.
