{"id":17223,"date":"2018-10-23T20:35:03","date_gmt":"2018-10-23T13:35:03","guid":{"rendered":"https:\/\/tmp.phongvu.vn\/?p=17223"},"modified":"2018-10-23T20:35:03","modified_gmt":"2018-10-23T13:35:03","slug":"1602475-2","status":"publish","type":"post","link":"https:\/\/tmp.phongvu.vn\/hoi-dap\/1602475-2\/","title":{"rendered":"1602475"},"content":{"rendered":"

Gi\u1edbi thi\u1ec7u d\u00e2y t\u00edn hi\u1ec7u (m\u00e9t)<\/strong><\/h2>\n

\"d\u00e2y<\/p>\n

D\u00e2y t\u00edn hi\u1ec7u l\u00e0 d\u00e2y d\u1eabn c\u00e1c t\u00edn hi\u1ec7u m\u1ee9c th\u1ea5p t\u1eeb ngu\u1ed3n ph\u00e1t v\u00e0 gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb ph\u00e1t v\u1edbi nhau t\u1edbi c\u00e1c Amply c\u00f4ng su\u1ea5t. D\u00f2ng \u0111i\u1ec7n \u0111\u01b0\u1ee3c truy\u1ec1n d\u1eabn l\u00e0 d\u00f2ng m\u1ee9c th\u1ea5p ch\u1ec9 v\u00e0i V tr\u01b0\u1edbcc khi khuy\u1ebfch \u0111\u1ea1i th\u00e0nh m\u1ee9c cao \u1edf Amply c\u00f4ng su\u1ea5t.<\/p>\n

D\u00e2y t\u00edn hi\u1ec7u s\u1eed d\u1ee5ng d\u00e2y c\u00e1p RG6 c\u00f3 d\u00e2y d\u1eabn l\u1edbn, c\u00e1ch \u0111i\u1ec7n \u0111\u01b0\u1ee3c l\u00e0m d\u00e0y h\u01a1n mang \u0111\u1ebfn cho ng\u01b0\u1eddi d\u00f9ng ch\u1ea5t l\u01b0\u1ee3ng t\u00edn hi\u1ec7u t\u1ed1t h\u01a1n so v\u1edbi c\u00e1c d\u00e2y t\u00edn hi\u1ec7u kh\u00e1c. D\u00e2y c\u00e1p\u00a0RG6 c\u0169ng \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u1edbi m\u1ed9t lo\u1ea1i ch\u1eafn \u0111\u1eb7c bi\u1ec7t, cho ph\u00e9p x\u1eed l\u00fd hi\u1ec7u qu\u1ea3 h\u01a1n c\u00e1c t\u00edn hi\u1ec7u c\u1ea5p Ghz.\u00a0D\u00e2y c\u00e1p RG6 l\u00e0 lo\u1ea1i c\u00e1p \u0111\u1ed3ng ph\u1ed5 bi\u1ebfn \u0111\u1ed1i v\u1edbi c\u00e1c nhu c\u1ea7u s\u1eed d\u1ee5ng c\u00e1 nh\u00e2n v\u00e0 nhu c\u1ea7u s\u1eed d\u1ee5ng th\u01b0\u01a1ng m\u1ea1i.<\/p>\n

\"d\u00e2y<\/p>\n

\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a s\u1ea3n ph\u1ea9m<\/strong><\/h3>\n
    \n
  • D\u00e2y c\u00e1p RG6 l\u00e0 d\u00e2y c\u00e1p \u0111\u1ed3ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi d\u00e2y d\u1eabn trung t\u00e2m 18 AWG (1.024 mm) v\u00e0 tr\u1edf kh\u00e1ng \u0111\u1eb7c tr\u01b0ng 75 ohm.<\/li>\n
  • C\u00e1p RG6 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi c\u00e1ch \u0111i\u1ec7n v\u00e0 che ch\u1eafn \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh cho c\u00e1c \u1ee9ng d\u1ee5ng t\u1ea7n s\u1ed1 cao nh\u01b0 Internet, truy\u1ec1n h\u00ecnh c\u00e1p v\u00e0 t\u00edn hi\u1ec7u truy\u1ec1n h\u00ecnh v\u1ec7 tinh.<\/li>\n
  • C\u00e1p \u0111\u1ed3ng RG6 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng HDTV k\u1ef9 thu\u1eadt s\u1ed1 bao g\u1ed3m \u0103ng ten truy\u1ec1n h\u00ecnh tr\u1ef1c ti\u1ebfp ch\u00f4n c\u1ea5t. C\u00e1p RG6 \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 k\u00e9p c\u00f3 l\u00e1 ch\u1eafn b\u1eb1ng nh\u00f4m l\u00e1 m\u1ecfng 60% \u0111\u1ec3 gi\u1ea3m nhi\u1ec5u t\u00edn hi\u1ec7u. D\u00e2y d\u1eabn \u0111\u01b0\u1eddng k\u00ednh AWG 18 l\u00e0 th\u00e9p m\u1ea1 \u0111\u1ed3ng r\u1eafn, v\u00e0 \u0111\u01b0\u1ee3c qu\u00e9t th\u1eed \u0111\u1ebfn 3,0 GHz. D\u00e2y c\u00e1p RG6 \u0111\u01b0\u1ee3c ph\u1ee7 m\u1ed9t l\u1edbp ngo\u00e0i b\u1eb1ng polyethylene l\u00e0m cho d\u00e2y c\u00e1p an to\u00e0n khi c\u00e0i \u0111\u1eb7t ngo\u00e0i tr\u1eddi.<\/li>\n<\/ul>\n

    \"d\u00e2y<\/p>\n

    Kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng c\u1ee7a s\u1ea3n ph\u1ea9m<\/strong><\/h3>\n

    RG6 ph\u00f9 h\u1ee3p d\u00f9ng cho CATV, v\u1ec7 tinh, \u0103ng-ten TV ho\u1eb7c internet b\u0103ng th\u00f4ng r\u1ed9ng, b\u00ean c\u1ea1nh \u0111\u00f3 d\u00e2y c\u00e1p RG6 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng s\u1eed d\u1ee5ng v\u1edbi t\u1ea7n s\u1ed1 cao h\u01a1n so v\u1edbi d\u00e2y c\u00e1p th\u00f4ng th\u01b0\u1eddng (c\u00f3 kh\u1ea3ng n\u0103ng s\u1eed d\u1ee5ng v\u1edbi t\u1ea7n su\u1ea5t cao \u0111\u1ebfn 50 MHz).<\/p>\n","protected":false},"excerpt":{"rendered":"

    Gi\u1edbi thi\u1ec7u d\u00e2y t\u00edn hi\u1ec7u (m\u00e9t) D\u00e2y t\u00edn hi\u1ec7u l\u00e0 d\u00e2y d\u1eabn c\u00e1c t\u00edn hi\u1ec7u m\u1ee9c th\u1ea5p t\u1eeb ngu\u1ed3n ph\u00e1t v\u00e0 gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb ph\u00e1t...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[18],"tags":[],"_links":{"self":[{"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts\/17223"}],"collection":[{"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/comments?post=17223"}],"version-history":[{"count":1,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts\/17223\/revisions"}],"predecessor-version":[{"id":17231,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts\/17223\/revisions\/17231"}],"wp:attachment":[{"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/media?parent=17223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/categories?post=17223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/tags?post=17223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}