{"product_id":"450-ohm-stigefeeder-100m","title":"450 Ohm Stigefeeder 100m","description":"\u003ch2 itemprop=\"name\" class=\"product_name\"\u003eStige feeder 450 Ohm\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eHøy kvalitet 450 Ohm stige feeder.  100 meter rull . Importert fra USA. Velocity Factor: 0.91 \u003c\/span\u003e\u003cspan\u003e450 Ω stigefeeder (ladder line) er svært nyttig som mateledning til balanserte antenner, men kan også brukes som en del av selve antenne.  \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNB!  Lagervare medio august\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"e2gs01\" data-start=\"1069\" data-end=\"1091\" class=\"PDq2pG_selectionAnchorContainer\"\u003eAndre bruksområder\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1092\" data-end=\"1274\"\u003e\n\u003cli data-section-id=\"1aefac6\" data-start=\"1092\" data-end=\"1132\"\u003eBygge en \u003cstrong data-start=\"1103\" data-end=\"1131\"\u003ebalansert matcher (stub)\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-section-id=\"r2bc8m\" data-start=\"1133\" data-end=\"1207\"\u003eLage en \u003cstrong data-start=\"1143\" data-end=\"1162\"\u003ekvartbølge-stub\u003c\/strong\u003e for impedanstransformasjon eller filtrering.\u003c\/li\u003e\n\u003cli data-section-id=\"1tffwru\" data-start=\"1208\" data-end=\"1274\"\u003eEksperimentere med \u003cstrong data-start=\"1229\" data-end=\"1246\"\u003ephased arrays\u003c\/strong\u003e og balanserte matesystemer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"2y2m4s\" data-start=\"1276\" data-end=\"1296\" class=\"PDq2pG_selectionAnchorContainer\"\u003eViktige fordeler\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1297\" data-end=\"1418\"\u003e\n\u003cli data-section-id=\"1ykrkcg\" data-start=\"1297\" data-end=\"1357\"\u003eSvært lave tap sammenlignet med koaksialkabel ved høy SWR.\u003c\/li\u003e\n\u003cli data-section-id=\"j9eavs\" data-start=\"1358\" data-end=\"1393\"\u003eGod egnet til multibåndsantenner.\u003c\/li\u003e\n\u003cli data-section-id=\"1bumu4i\" data-start=\"1394\" data-end=\"1418\"\u003eTåler ofte høy effekt.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNoen antenner du kan lage med 450 Ohm stige feeder:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1yxr5vx\" data-start=\"172\" data-end=\"317\"\u003e\n\u003cstrong data-start=\"174\" data-end=\"193\"\u003eDobbelt (dipol)\u003c\/strong\u003e – En enkel halvbølge-dipol matet direkte med 450 Ω stigefeeder. Sammen med en antennetuner kan den brukes på flere HF-bånd.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ma0vrl\" data-start=\"318\" data-end=\"432\"\u003e\n\u003cstrong data-start=\"320\" data-end=\"328\"\u003eG5RV\u003c\/strong\u003e – En populær multibåndsantenne der en bestemt lengde 450 Ω stigefeeder er en del av antennens matching.\u003c\/li\u003e\n\u003cli data-section-id=\"ee5ymw\" data-start=\"433\" data-end=\"530\"\u003e\n\u003cstrong data-start=\"435\" data-end=\"445\"\u003eZS6BKW\u003c\/strong\u003e – En videreutvikling av G5RV med optimaliserte lengder for lavere tap på flere bånd.\u003c\/li\u003e\n\u003cli data-section-id=\"ohcir3\" data-start=\"531\" data-end=\"723\"\u003e\n\u003cstrong data-start=\"533\" data-end=\"544\"\u003eDoublet\u003c\/strong\u003e – En symmetrisk dipol (f.eks. 2 × 13–20 meter) matet med 450 Ω stigefeeder. Dette er en av de mest fleksible HF-antennene når den brukes med balansert tuner eller balun og tuner.\u003c\/li\u003e\n\u003cli data-section-id=\"81i2y4\" data-start=\"724\" data-end=\"852\"\u003e\n\u003cstrong data-start=\"726\" data-end=\"743\"\u003eLoop-antenner\u003c\/strong\u003e – Horisontale eller vertikale fullbølgeløkker mates ofte med 450 Ω stigefeeder for effektiv multibåndsdrift.\u003c\/li\u003e\n\u003cli data-section-id=\"pkl0dk\" data-start=\"853\" data-end=\"948\"\u003e\n\u003cstrong data-start=\"855\" data-end=\"890\"\u003eOpen-wire J-pole eller Slim Jim\u003c\/strong\u003e – Kan bygges ved hjelp av stigefeeder, særlig på VHF\/UHF.\u003c\/li\u003e\n\u003cli data-section-id=\"yaad7a\" data-start=\"949\" data-end=\"1067\"\u003e\n\u003cstrong data-start=\"951\" data-end=\"993\"\u003eT2FD (Terminated Tilted Folded Dipole)\u003c\/strong\u003e – Enkelte varianter benytter stigefeeder sammen med termineringsmotstand.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOm du kun trenger noen meter med stige feeder selger vi det metervis også.\u003c\/p\u003e","brand":"Raycom","offers":[{"title":"Default Title","offer_id":52853475344704,"sku":null,"price":3200.0,"currency_code":"NOK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/4130\/6688\/files\/450-ohm-stigefeeder.jpg?v=1784812627","url":"https:\/\/raycom.no\/products\/450-ohm-stigefeeder-100m","provider":"Raycom AS","version":"1.0","type":"link"}