This Perfect Vision dual port high frequency universal ground block can be used for TV, radio, and satellite. It features a gold-plated center, which produces a great connection with high frequency and low loss. The unit's internal metals provide dependable connections every time with minimal insertion and return loss.

Helps protect your home and electronics against fires caused by lightning strikes. For such a small investment, you could potentially save thousands in costly repairs. Because it's greatly improved over standard designs, you get optimal performance with the Perfect Vision dual port high frequency universal ground block.

Tech specs

• Insertion Loss: < 0.1 dB 0~3GHz
• Return Loss: > 25dB 0~3GHz
• Impedance: 75Ω
• Operating Temperature: -40°C to +60°C

Box Contents

• High Frequency Dual Ground Block