Ground Blocks & Screws

3 GHz QUAD Ground Block High Frequency F Type 2 Port Ground Block. Prevents Damage to Satellite TV Antenna Voltage Protect Connection Mount Outdoor Dish Digital Video Signal. UL Listed.
3 GHz High performance Dual Splice ground block features a zinc body with machined threads and multiple ground screws. Nickel plated block and stainless steel ground screws for maximum outdoor survivability. High Electrical Performance for Satellite Frequency. Single, Dual & Extended Lengths. Patented Splice Design. UL Listed. Machined Threads. High Return Loss (>35 dB). Lower Insertion Loss. Flat Port Ends.
3 GHz Dual Ground Block High Frequency F Type 2 Port Ground Block by Holland Electronics. Prevents Damage to Satellite TV Antenna Voltage Protect Connection Mount Outdoor Dish Digital Video Signal. UL listed.
3 GHz Single Ground Block High Frequency F Type Ground Block. Prevents Damage to Satellite TV Antenna Voltage Protect Connection Mount Outdoor Dish Digital Video Signal. UL listed.