{"id":330,"date":"2023-01-28T21:08:00","date_gmt":"2023-01-28T21:08:00","guid":{"rendered":"https:\/\/f4iiy.blon.net\/?p=330"},"modified":"2023-06-03T17:16:00","modified_gmt":"2023-06-03T17:16:00","slug":"montage-dun-relais-de-test-uhf-en-bande-pmr-pro-le-duplexeur","status":"publish","type":"post","link":"https:\/\/f4iiy.blon.net\/index.php\/2023\/01\/28\/montage-dun-relais-de-test-uhf-en-bande-pmr-pro-le-duplexeur\/","title":{"rendered":"Montage d&rsquo;un relais de test UHF en bande PMR (pro) &#8211; Le duplexeur"},"content":{"rendered":"\n<p>Je &lsquo;int\u00e9resse au montage d&rsquo;un relais exp\u00e9rimental qui serait fait \u00e0 base de 2 Motorola GM340<\/p>\n\n\n\n<p>J&rsquo;ai achet\u00e9 d&rsquo;occasion sur Ebay le duplexeur UHF ci dessous :<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/IMG_20230128_215639-1-1024x532.jpg\" alt=\"\" class=\"wp-image-335\" width=\"457\" height=\"237\" srcset=\"https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/IMG_20230128_215639-1-1024x532.jpg 1024w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/IMG_20230128_215639-1-300x156.jpg 300w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/IMG_20230128_215639-1-768x399.jpg 768w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/IMG_20230128_215639-1-1536x799.jpg 1536w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/IMG_20230128_215639-1-2048x1065.jpg 2048w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/IMG_20230128_215639-1-519x270.jpg 519w\" sizes=\"auto, (max-width: 457px) 100vw, 457px\" \/><\/figure>\n<\/div>\n\n\n<p>Apr\u00e8s calibrage et branchement du mini1300, voici les courbes sur les prises LOW et HIGH<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/IMG_20230128_215634-768x1024.jpg\" alt=\"\" class=\"wp-image-336\" width=\"536\" height=\"715\" srcset=\"https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/IMG_20230128_215634-768x1024.jpg 768w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/IMG_20230128_215634-225x300.jpg 225w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/IMG_20230128_215634-1152x1536.jpg 1152w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/IMG_20230128_215634-1536x2048.jpg 1536w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/IMG_20230128_215634-203x270.jpg 203w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/IMG_20230128_215634-scaled.jpg 1920w\" sizes=\"auto, (max-width: 536px) 100vw, 536px\" \/><\/figure>\n<\/div>\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-3 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"272\" data-id=\"331\" src=\"https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230128_214529_23012803.jpg\" alt=\"\" class=\"wp-image-331\" srcset=\"https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230128_214529_23012803.jpg 480w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230128_214529_23012803-300x170.jpg 300w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230128_214529_23012803-476x270.jpg 476w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"272\" data-id=\"332\" src=\"https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230128_214529_23012804.jpg\" alt=\"\" class=\"wp-image-332\" srcset=\"https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230128_214529_23012804.jpg 480w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230128_214529_23012804-300x170.jpg 300w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230128_214529_23012804-476x270.jpg 476w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/figure>\n<\/figure>\n\n\n\n<p>Apres quelque temps pass\u00e9 sur le mini1300 avec le tournevis&#8230;<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"272\" data-id=\"340\" src=\"https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230129_172135_00000005.jpg\" alt=\"\" class=\"wp-image-340\" srcset=\"https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230129_172135_00000005.jpg 480w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230129_172135_00000005-300x170.jpg 300w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230129_172135_00000005-476x270.jpg 476w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"272\" data-id=\"339\" src=\"https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230129_172135_00000004.jpg\" alt=\"\" class=\"wp-image-339\" srcset=\"https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230129_172135_00000004.jpg 480w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230129_172135_00000004-300x170.jpg 300w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230129_172135_00000004-476x270.jpg 476w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/figure>\n<\/figure>\n\n\n\n<p>Apres passage chez un professionnel, tests et un relais compl\u00e8tement KO, voici les courbes&#8230; Ca me semble ressembler \u00e0 des filtres passe haut et bas que de r\u00e9jecteurs.<\/p>\n\n\n\n<p> <\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"272\" data-id=\"350\" src=\"https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230603_185847_f.jpg\" alt=\"\" class=\"wp-image-350\" srcset=\"https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230603_185847_f.jpg 480w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230603_185847_f-300x170.jpg 300w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230603_185847_f-476x270.jpg 476w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"272\" data-id=\"351\" src=\"https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230603_185846_f.jpg\" alt=\"\" class=\"wp-image-351\" srcset=\"https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230603_185846_f.jpg 480w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230603_185846_f-300x170.jpg 300w, https:\/\/f4iiy.blon.net\/wp-content\/uploads\/2023\/01\/20230603_185846_f-476x270.jpg 476w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Je &lsquo;int\u00e9resse au montage d&rsquo;un relais exp\u00e9rimental qui serait fait \u00e0 base de 2 Motorola GM340 J&rsquo;ai achet\u00e9 d&rsquo;occasion sur Ebay le duplexeur UHF ci dessous : Apr\u00e8s calibrage et branchement du mini1300, voici les courbes sur les prises LOW et HIGH Apres quelque temps pass\u00e9 sur le mini1300 avec le tournevis&#8230; Apres passage chez &hellip; <\/p>\n<p class=\"read-more\"><a class=\"btn btn-default\" href=\"https:\/\/f4iiy.blon.net\/index.php\/2023\/01\/28\/montage-dun-relais-de-test-uhf-en-bande-pmr-pro-le-duplexeur\/\"> Read More<span class=\"screen-reader-text\">  Read More<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":336,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48,49,1],"tags":[],"class_list":["post-330","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-autres-bandes","category-relais","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/f4iiy.blon.net\/index.php\/wp-json\/wp\/v2\/posts\/330","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/f4iiy.blon.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/f4iiy.blon.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/f4iiy.blon.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/f4iiy.blon.net\/index.php\/wp-json\/wp\/v2\/comments?post=330"}],"version-history":[{"count":5,"href":"https:\/\/f4iiy.blon.net\/index.php\/wp-json\/wp\/v2\/posts\/330\/revisions"}],"predecessor-version":[{"id":352,"href":"https:\/\/f4iiy.blon.net\/index.php\/wp-json\/wp\/v2\/posts\/330\/revisions\/352"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/f4iiy.blon.net\/index.php\/wp-json\/wp\/v2\/media\/336"}],"wp:attachment":[{"href":"https:\/\/f4iiy.blon.net\/index.php\/wp-json\/wp\/v2\/media?parent=330"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/f4iiy.blon.net\/index.php\/wp-json\/wp\/v2\/categories?post=330"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/f4iiy.blon.net\/index.php\/wp-json\/wp\/v2\/tags?post=330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}