PPC Single Port Coaxial Cable Ground Block

PPC PPF81GND1SS Single F-81 Ground Block , single barrel, stainless steel.

PPC’s series ground blocks offer superior corrosion resistance via stainless steel and nickel-plated brass construction with the option of port seals. PPC’s ground blocks also provide mounting flexibility and multiple ground conductor entry points. that accomodates up to a #10 AWG Ground Wire with easethat accomodates up to a #10 AWG Ground Wire with ease for Grounding your HDTV antenna or Cable TV Installation at Home or Office

Specifications
Bandwidth: 5MHz to 3 GHz
Impedance: 75 Ohms (nominal)
Return Loss: Better than -30 dB to 1 GHz, Better than -25 dB to 3 GHz
Shielding Effectiveness: -140 dB minimum
Operating Temperature: -40° F to + 140° F (-40° C to 60° C)
Corrosion Resistance: Meets SCTE and Belcore per ATSM B117 (1000 hour salt fog)
Moisture Migration: Meets SCTE IPS-TP-013 (Red-dye) when used with standard WS-500 port seals
Wire Gauge: Accepts #6 through #14 AWG
Meets or Exceeds all SCTE Specifications, UL Approved

This is what you want to use to Ground your Cable TV or HDTV Antenna Coaxial Cable Outside before bringing the Signal Inside. This way, Lightning Strikes and Power Surges have an opportunity to arrest before reaching your TV and Entertainment Electronics. The grounding Block will convey this unwanted Electrical Energy to a Ground Rod via a Copper Ground Wire that you Install (not included). Consult your Local Building Code and NEC for guidance to Properly Grounding your HD TV Antenna, Cable TV, WI-FI, Wireless Internet, Business Band, CB or Amateur Radio Antenna Installation.