THE CIMPLE CO Single-Port Coaxial Cable Grounding Block - 3 GHz, 1 Pack

I needed to ground the cable modem and antenna feeds at my house after removing a bunch of unneeded splitters. This item fit the bill perfectly. The two sets of co-ax connectors are not linked, so I put the TV antenna on one side, the cable feed on the other, and connected a heavy ground wire to the screw terminal. I don't have the tools to measure insertion loss or any of those other technical aspects of adding connectors to the co-ax lines, but I do know that there does not appear to have been any degradation of either signal with this in place, but now me feeds are properly grounded, which is exactly what I needed to do.

The Cimple Co 3 GHz High-Frequency Ground Block is a reliable and well-designed grounding solution for coaxial cables. It is constructed with high-quality materials that ensure durability and effective signal protection. The block supports up to 3 GHz, making it suitable for a wide range of applications, including satellite, cable TV, and internet installations. Its single-port design is compact and easy to install, even in tight spaces. The corrosion-resistant coating and weatherproof features make it ideal for outdoor use, providing long-term performance without signal degradation. Overall, this ground block is a great choice for anyone looking for a cost-effective and efficient grounding solution to maintain signal integrity and safeguard equipment.

Was everything i expected

Must have for DTV antenna with ground rod. Easy installation as long as you have the right tools and coax with type F connectors.

Solid construction, easy to use. Don't know if it does the job if dealing with a lightening strike and I don't want to find out anyway. Just another little worry off my mind when things are all grounded.

Works as described. With the black boots on it, it keeps out moisture.

I had contacted the televes technical support regarding grounding and they advised 4 awg, unfortunately this doesn’t fit with the ground wire. I will keep this until I can get one that will fit Other than that, I don’t know if it will work with lightning. Something to hope stays away LOL

Nicely made! Would buy again

I installed this a few days ago to replace a splitter and the difference is staggering. Now, video quality in three-way chats with Europe work in HD and never drop, live-streams as well, and everything is generally better with this one change. It was easy to install as well. 5 Stars from me.

Well constructed product for grounding coax line from TV antenna using 10 awg wire to electrical service.

Good seal for terminals and easy to mount on the wall.

Simple to install

Nice little product that tidies up the cabling from my satellite dish