Used when grounding coaxial cable from an outdoor antenna or satellite dish. This grounding block is used to protect electronics from being damaged by power surges and lightning. A ground block bonds the shield of coax to the electrical ground of the residence.

Electrical SpecificationsImpedance: 75 ohm
Operating Frequency Band: 0 – 3000 MHz
Insertion Loss at Frequency Band, maximum: 0.2 dB at 0–1002 MHz | 0.3 dB at 1002–3000 MHz
Return Loss at Frequency Band, minimum: 35 dB at 0–1002 MHz | 25 dB at 1002–2000 MHz | 20 dB at 2000–3000 MHz
Shielding Effectiveness, minimum: 120 Db Mechanical Specifications
Material Type: Brass
Plating: Nickel
Recommended Bonding Torque, minimum: 30.0 in lb
Recommended Bonding Torque, maximum: 50.0 in lb