{"id":5181,"date":"2023-09-22T09:35:20","date_gmt":"2023-09-22T09:35:20","guid":{"rendered":"https:\/\/csiag.eu\/?p=5181"},"modified":"2023-10-17T12:42:10","modified_gmt":"2023-10-17T12:42:10","slug":"optimera-gps-mottagningen","status":"publish","type":"post","link":"https:\/\/csiag.eu\/sv\/blog\/2023\/09\/22\/gps-empfang-optimieren\/","title":{"rendered":"Optimera GPS-mottagningen"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Inneh\u00e5llsf\u00f6rteckning<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/csiag.eu\/sv\/blog\/2023\/09\/22\/gps-empfang-optimieren\/#Funktion\" >fungera<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/csiag.eu\/sv\/blog\/2023\/09\/22\/gps-empfang-optimieren\/#Montageort\" >Installationsplats<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/csiag.eu\/sv\/blog\/2023\/09\/22\/gps-empfang-optimieren\/#Messungen\" >M\u00e5tt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/csiag.eu\/sv\/blog\/2023\/09\/22\/gps-empfang-optimieren\/#Die_Losung_aus_der_%E2%80%9ATrickkiste%E2%80%98\" >L\u00f6sningen fr\u00e5n &quot;l\u00e5dan med tricks&quot;<\/a><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">L\u00e4stid<\/span> <span class=\"rt-time\"> 3<\/span> <span class=\"rt-label rt-postfix\">minuter<\/span><\/span>\n<p>Att optimera GPS-mottagningen f\u00f6r navigering via mobiltelefon, surfplatta eller navigationsenhet \u00e4r ett bra alternativ, s\u00e4rskilt i alkov eller helintegrerade husbilar, f\u00f6r att f\u00f6rhindra mottagningsproblem och d\u00e4rmed oj\u00e4mn navigering. Receptionen stannar vanligtvis strax innan en aviserad sv\u00e4ng och du befinner dig d\u00e5 ganska \u00f6de p\u00e5 ok\u00e4nt territorium.<\/p>\n\n\n\n<p>Lyckligtvis finns det en 5V USB-driven <a href=\"https:\/\/www.amazon.de\/dp\/B08ZS1CJS9?psc=1&amp;ref=ppx_yo2ov_dt_b_product_details\" target=\"_blank\" rel=\"noopener\">GPS-signalf\u00f6rst\u00e4rkare ANT-1573<\/a> i enhet med GPS-antennen ANT-1575R. Bekv\u00e4mligheten f\u00f6r en problemfri navigeringsupplevelse i framtiden kostar mindre \u00e4n 20 euro.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Funktion\"><\/span>fungera<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Hur det fungerar f\u00f6rklaras snabbt: den platta antennen, som \u00e4r limmad n\u00e4ra den \u00f6vre kanten i mitten av vindrutan (f\u00f6r helt integrerade modeller) och till kanten av taket\/framrutan f\u00f6r alkover, tar emot satelliterna fr\u00e5n denna position ost\u00f6rt och skickar data vidare till f\u00f6rst\u00e4rkaren via antennkabeln. Denna placeras n\u00e4ra enheten som anv\u00e4nds f\u00f6r navigerings\u00e4ndam\u00e5l. F\u00f6rst\u00e4rkaren skickar i sin tur signalerna fr\u00e5n GPS-antennen till respektive navigationsenhet med tillr\u00e4cklig styrka.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Montageort\"><\/span>Installationsplats<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>GPS-antennen ska faktiskt installeras utanf\u00f6r och antennkabeln ska dras in genom den yttre huden. Varf\u00f6r? Om s\u00e4ndaren och mottagaren \u00e4r f\u00f6r n\u00e4ra varandra uppst\u00e5r \u00e5terkoppling, som med mikrofon och h\u00f6gtalare. Det finns ingen visselpipa h\u00e4r, men signalerna \u00e4r \u00f6verlagrade och d\u00e4rf\u00f6r oanv\u00e4ndbara. Den som inte har kunskap om detta kan l\u00e4tt komma till den felaktiga slutsatsen att signalf\u00f6rst\u00e4rkaren \u00e4r &quot;inte bra&quot;.<br>Pl\u00e5ttaket som \u00e4r vanligt i bilar sk\u00e4rmar antennen fr\u00e5n mottagaren och f\u00f6rhindrar d\u00e4rmed att \u00e5terkoppling uppst\u00e5r.<\/p>\n\n\n\n<p>Husbilar har dock s\u00e4llan pl\u00e5ttak, ist\u00e4llet har de aluminium- eller glasfibertak. D\u00e4rf\u00f6r \u00e4r det n\u00e4stan irrelevant om antennen \u00e4r installerad inuti eller utanf\u00f6r. F\u00f6r att effektivt f\u00f6rhindra eventuell feedback, hj\u00e4lper det att anv\u00e4nda din p\u00e5se med tricks.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Messungen\"><\/span>M\u00e5tt<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Med en gratis app <em>Commander Compass Go <\/em>(iOS) kan du enkelt kontrollera mottagningskvaliteten med och utan signalf\u00f6rst\u00e4rkaren aktiverad.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"958\" height=\"1024\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2023\/09\/Compass-GPS-958x1024.jpg\" alt=\"\" class=\"wp-image-5189\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2023\/09\/Compass-GPS-958x1024.jpg 958w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/09\/Compass-GPS-281x300.jpg 281w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/09\/Compass-GPS-768x821.jpg 768w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/09\/Compass-GPS.jpg 1024w\" sizes=\"(max-width: 958px) 100vw, 958px\" \/><figcaption class=\"wp-element-caption\">Signal utan (9,0 dB) och med aktiverad signalf\u00f6rst\u00e4rkare (42,0 dB)<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Tester har visat att avsk\u00e4rmning kan vara on\u00f6dig om avst\u00e5ndet fr\u00e5n antenn till f\u00f6rst\u00e4rkare \u00e4r st\u00f6rre \u00e4n runt 100 cm OCH f\u00f6rst\u00e4rkaren inte har n\u00e5gon siktlinje till antennen, det vill s\u00e4ga andra material (instrumentbr\u00e4da, sk\u00e5p, etc.) finns emellan. Om du fortfarande anv\u00e4nder sk\u00e4rmning sjunker f\u00f6rst\u00e4rkningen fr\u00e5n till exempel 42 dB till 35 dB eller s\u00e4mre.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Die_Losung_aus_der_%E2%80%9ATrickkiste%E2%80%98\"><\/span>L\u00f6sningen fr\u00e5n &quot;l\u00e5dan med tricks&quot;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Om en siktlinje inte kan undvikas kan detta g\u00f6ras <a href=\"https:\/\/www.amazon.de\/gp\/product\/B08694LTBF\/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&amp;psc=1\" target=\"_blank\" rel=\"noopener\">kopparbekl\u00e4dda GRP-kretskort<\/a> ett snabbt bostadsbyggande kan enkelt realiseras.<br>F\u00f6r detta \u00e4ndam\u00e5l r\u00e4cker tv\u00e5 sm\u00e5 sektioner p\u00e5 cirka 4,7 x 1,3 cm och 8 x 1,3 cm f\u00f6r sidov\u00e4ggarna, samt en bottenplatta p\u00e5 5 x 8 cm. <br>Till h\u00f6ger och v\u00e4nster om den smala sidan av basplattan \u00e4r 4,7 x 1,3 cm sektionerna placerade i en vinkel p\u00e5 90\u00b0 och l\u00f6dda vertikalt till basplattan vid cirka 450 .. 500 \u00b0C (placera en l\u00f6dpunkt vid varje Var uppm\u00e4rksam p\u00e5 kanten p\u00e5 bottenplattan, kontrollera vertikaliteten, korrigera vid behov och fyll sedan hela avst\u00e5ndet med lod).<br>S\u00e4tt i l\u00e5ngsidorna och anslut dem vertikalt p\u00e5 samma s\u00e4tt (med sidlister och bottenplatta).<br>Ett urtag f\u00f6r antennkabeln g\u00f6rs mitt p\u00e5 ena l\u00e5ngsidan.<\/p>\n\n\n\n<p>Resultatet \u00e4r ett perfekt sk\u00e4rmningshus. Ytterkanterna kan rundas av (slipas) och huset kan sedan prydas med mattsvart sprayf\u00e4rg eller l\u00e4der\u00f6verdrag.<br>Den medf\u00f6ljande 3M sj\u00e4lvh\u00e4ftande dynan appliceras p\u00e5 mitten av botten, som anv\u00e4nds f\u00f6r att ansluta huset till antennhuset f\u00f6r att minska vibrationer.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"675\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2023\/09\/Abschirmung-2-1024x675.jpg\" alt=\"\" class=\"wp-image-5210\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2023\/09\/Abschirmung-2-1024x675.jpg 1024w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/09\/Abschirmung-2-300x198.jpg 300w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/09\/Abschirmung-2-768x506.jpg 768w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/09\/Abschirmung-2.jpg 1216w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Om positioneringsnoggrannheten minskar efter att locket har f\u00e4sts, hj\u00e4lper det att ta bort kopparbel\u00e4ggningen p\u00e5 sidan och ovanf\u00f6r GPS-antennen med en Dremel eller liknande.<\/p>","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">L\u00e4stid<\/span> <span class=\"rt-time\"> 3<\/span> <span class=\"rt-label rt-postfix\">minuter<\/span><\/span>Att optimera GPS-mottagningen f\u00f6r navigering via mobiltelefon, surfplatta eller navigationsenhet \u00e4r ett bra alternativ, s\u00e4rskilt i alkover eller helintegrerade husbilar, f\u00f6r att f\u00f6rhindra mottagningsproblem och d\u00e4rmed oj\u00e4mn navigering. Oftast upph\u00f6r mottagningen strax f\u00f6re en aviserad sv\u00e4ng och d\u00e5 st\u00e5r man d\u00e4r i ok\u00e4nd terr\u00e4ng. Lyckligtvis finns det m\u00f6jlighet att...&nbsp;<a href=\"https:\/\/csiag.eu\/sv\/blog\/2023\/09\/22\/gps-empfang-optimieren\/\" rel=\"bookmark\">L\u00e4s mer \"<span class=\"screen-reader-text\">Optimera GPS-mottagningen<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[1601,1117,329,328],"tags":[2372,1547,2375,2376,566,714,2377,1118,2373,481,2370,2369,2368,2374,2367],"class_list":["post-5181","post","type-post","status-publish","format-standard","hentry","category-abschirmung","category-gps-ortung","category-navigation","category-navigation-mit-mac-mini-m1","tag-abschirmgehaeuse","tag-abschirmung","tag-ant-1573","tag-ant-1575r","tag-antenne","tag-empfang","tag-empfangsprobleme","tag-gps","tag-gps-antenne","tag-ios","tag-kupferkaschiert","tag-leiterplatte","tag-rueckkopplung","tag-signalverstaerker","tag-verstaerker"],"modified_by":"Achim Goerner","_links":{"self":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/posts\/5181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/comments?post=5181"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/posts\/5181\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/media?parent=5181"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/categories?post=5181"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/tags?post=5181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}