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Cable RG number又是什么?謝謝
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RG means "radio guide" and was the original military specification for coax cable, starting in the 1930s. So what do all the numbers mean ? RG-6, RG-8, RG-58, RG-59, RG-62, RG-122, RG-213, RG-405 and on and on? The number is just a page in a book. RG-1 was the first page (and obviously wasn?t a very successful cable design). RG-6, the sixth page, was wildly successful. Most CATV/broadband cable these days is RG-6.3
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Re:請問什么是RG Cable?
簡單地就是美國軍標系列的射頻電纜
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