Description

You get 4 New F-81 Coax Cable 3GHz Barrel Splice Connectors w/ Weather Seal Boots Coax barrels join 2 coaxial cables together Can be used on coax RG6 and RG59 & RG11 cables All barrels come with rubber weather boot seals on each side The barrels are all High Frequency brand name Swept tested and rated to 3 Ghz with the blue centers Operating Frequency: (5 - 3000) MHz Suited for Cable, Satellite and Hi Def TV Internal components designed for high frequency with minimal insertion loss Center conductor assures minimum RF loss & good electrical connections Resilient internal metals for dependable repeated insertion connections They can be used outdoor or indoor, in a wall plate or anywhere to coaxial cables need to be joined. they work on F coaxial connectors type They will be made to the proper specifications to properly and effectively carry 1080p, 4k, high speed internet bandwidth and any older or newer cable technology. They can be used for and are approved for: SD or HD TV / Directv / Dish Network / Comcast / Verizon / At&t / Cox / Charter and many more The most important thing I guess to know is that they wont get burnt out like the cheaper less graded barrels. Other Specifications and details: The internal components of these are much different from a standard VHF/UHF barrel connector. The center coax conductor indexes into a close-tollerance tube that is resilient and the close center-tube tolerance assures a tight connection, the plating assures a good electrical connection and the overall performance is greatly improved over standard designs. Internally, the center conductor tube is insulated from the inner skin of the barrel by a maximum air gap which results in much less RF loss. Insertion loss is extremely low and not really necessary to consider in complex systems