{"id":2073,"date":"2025-01-14T02:34:23","date_gmt":"2025-01-14T02:34:23","guid":{"rendered":"https:\/\/rf-capacitor.com\/?post_type=product&#038;p=2073"},"modified":"2025-01-14T07:43:03","modified_gmt":"2025-01-14T07:43:03","slug":"ac-transmitter","status":"publish","type":"product","link":"https:\/\/rf-capacitor.com\/et\/ac-transmitter\/","title":{"rendered":"Vahelduvvoolu saatja"},"content":{"rendered":"<p data-sourcepos=\"1:1-1:166\">Vahelduvvoolusaatja on elektrooniline seade, mis muundab sisendsignaali (tavaliselt alalisvoolusignaali v\u00f5i madalsagedusliku vahelduvvoolusignaali) k\u00f5rgema sagedusega vahelduvvoolusignaaliks.<\/p>\n<h2 data-sourcepos=\"3:1-3:18\">Vahelduvvoolusaatja p\u00f5hifunktsioonid:<\/h2>\n<ul data-sourcepos=\"5:1-8:0\">\n<li data-sourcepos=\"5:1-5:117\"><strong>Sageduse muundamine:<\/strong> Esmane \u00fclesanne on nihutada sisendsignaali sagedust k\u00f5rgemale sagedusele.<\/li>\n<li data-sourcepos=\"6:1-6:89\"><strong>Signaali v\u00f5imendamine:<\/strong> Paljudel juhtudel v\u00f5imendavad vahelduvvoolu saatjad ka sisendsignaali.<\/li>\n<li data-sourcepos=\"7:1-8:0\"><strong>Modulatsioon:<\/strong> M\u00f5ned vahelduvvoolusaatjad v\u00f5ivad moduleerida v\u00e4ljundsignaali, n\u00e4iteks amplituudmodulatsioon (AM), sagedusmodulatsioon (FM) v\u00f5i faasimodulatsioon (PM).<\/li>\n<\/ul>\n<h2 data-sourcepos=\"9:1-9:17\">Rakendused:<\/h2>\n<ul data-sourcepos=\"11:1-15:0\">\n<li data-sourcepos=\"11:1-11:151\"><strong>Raadioside:<\/strong> Kasutatakse raadiosaatjates raadiosagedussignaalide (RF) genereerimiseks ringh\u00e4\u00e4lingu-, side- ja muudes rakendustes.<\/li>\n<li data-sourcepos=\"12:1-12:142\"><strong>Telekommunikatsioon:<\/strong> Kasutatakse erinevates telekommunikatsioonis\u00fcsteemides, sealhulgas mobiilsidev\u00f5rkudes, traadita kohtv\u00f5rkudes ja satelliitsides.<\/li>\n<li data-sourcepos=\"13:1-13:147\"><strong>T\u00f6\u00f6stuslikud rakendused:<\/strong> Kasutatakse t\u00f6\u00f6stuslikes juhtimiss\u00fcsteemides, kaugseires\u00fcsteemides ja muudes rakendustes, kus on vaja traadita sidet.<\/li>\n<li data-sourcepos=\"14:1-15:0\"><strong>Meditsiinilised rakendused:<\/strong> Kasutatakse meditsiiniseadmetes kaugseireks ja -juhtimiseks.<\/li>\n<\/ul>\n<h2 data-sourcepos=\"16:1-16:19\">Peamised komponendid:<\/h2>\n<ul data-sourcepos=\"18:1-22:0\">\n<li data-sourcepos=\"18:1-18:70\"><strong>Ostsillaator:<\/strong> Genereerib kandelaine soovitud sagedusel.<\/li>\n<li data-sourcepos=\"19:1-19:82\"><strong>Modulaator:<\/strong> (Vajaduse korral) Moduleerib kandelaine koos sisendsignaaliga.<\/li>\n<li data-sourcepos=\"20:1-20:75\"><strong>V\u00f5imendi:<\/strong> Tugevdab moduleeritud signaali soovitud v\u00f5imsuse tasemeni.<\/li>\n<li data-sourcepos=\"21:1-22:0\"><strong>Filtrid:<\/strong> Filtreerib v\u00e4ljundsignaali, et eemaldada soovimatud sagedused ja parandada signaali kvaliteeti.<\/li>\n<\/ul>\n<p data-sourcepos=\"23:1-23:149\">Vahelduvvoolusaatjad on paljude kaasaegsete sides\u00fcsteemide olulised komponendid, mis v\u00f5imaldavad teabe traadita edastamist pikkade vahemaade taha.<\/p>","protected":false},"excerpt":{"rendered":"<p id=\"tw-target-text\" class=\"tw-data-text tw-text-large tw-ta\" dir=\"ltr\" data-placeholder=\"Translation\" data-ved=\"2ahUKEwjet87_mPSKAxW-l-4BHYkPKs4Q3ewLegQIDRAU\" aria-label=\"T\u00f5lgitud tekst: Tehnilised parameetrid\"><span class=\"Y2IQFc\" lang=\"en\">Vahelduvvoolu saatja tehnilised parameetrid\uff1a<\/span><\/p>\n<table style=\"font-size: 14.4px; height: 1380px;\" width=\"766\">\n<tbody>\n<tr>\n<td width=\"179\">Mudel<\/td>\n<td width=\"113\">P\u00f5him\u00f5te<\/td>\n<td width=\"128\">Nimeline sisend<\/td>\n<td width=\"160\">Toitepinge (V)<\/td>\n<td width=\"164\">V\u00e4ljund @ nimisisend<\/td>\n<td width=\"106\">Ribalaius (Hz)<\/td>\n<td width=\"121\">Normaalne temperatuuri t\u00e4psus \uff08%\uff09<\/td>\n<td width=\"105\">TA (\u2103)<\/td>\n<td width=\"109\">Paigaldusmeetod<\/td>\n<td width=\"151\">Ava\/\u00fchendus (mm)<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF50EKA128<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC50A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF100EKA128<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC100A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF150EKA128<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC150A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF200EKA128<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC200A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF300EKA128<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC300A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF400EKA128<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC400A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF500EKA128<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC500A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF600EKA128<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC600A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF100EKB128<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC100A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a640.5<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF200EKB128<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC200A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a640.5<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF300EKB128<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC300A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a640.5<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF500EKB128<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC500A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a640.5<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF1000EKB128<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC1000A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a640.5<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF2000EKB128<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC2000A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a640.5<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF50EKA<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC50A<\/td>\n<td width=\"160\">\u00b115V<\/td>\n<td width=\"164\">DC 0~ 5V<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF100EKA<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC100A<\/td>\n<td width=\"160\">\u00b115V<\/td>\n<td width=\"164\">DC 0~ 5V<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF150EKA<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC150A<\/td>\n<td width=\"160\">\u00b115V<\/td>\n<td width=\"164\">DC 0~ 5V<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF200EKA<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC200A<\/td>\n<td width=\"160\">\u00b115V<\/td>\n<td width=\"164\">DC 0~ 5V<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF300EKA<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC300A<\/td>\n<td width=\"160\">\u00b115V<\/td>\n<td width=\"164\">DC 0~ 5V<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF400EKA<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC400A<\/td>\n<td width=\"160\">\u00b115V<\/td>\n<td width=\"164\">DC 0~ 5V<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF500EKA<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC500A<\/td>\n<td width=\"160\">\u00b115V<\/td>\n<td width=\"164\">DC 0~ 5V<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF600EKA<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC600A<\/td>\n<td width=\"160\">\u00b115V<\/td>\n<td width=\"164\">DC 0~ 5V<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF100EKB<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC100A<\/td>\n<td width=\"160\">\u00b115V<\/td>\n<td width=\"164\">DC 0~ 5V<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a640.5<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF200EKB<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC200A<\/td>\n<td width=\"160\">\u00b115V<\/td>\n<td width=\"164\">DC 0~ 5V<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a640.5<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF300EKB<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC300A<\/td>\n<td width=\"160\">\u00b115V<\/td>\n<td width=\"164\">DC 0~ 5V<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a640.5<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF500EKB<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC500A<\/td>\n<td width=\"160\">\u00b115V<\/td>\n<td width=\"164\">DC 0~ 5V<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a640.5<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF1000EKB<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC1000A<\/td>\n<td width=\"160\">\u00b115V<\/td>\n<td width=\"164\">DC 0~ 5V<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a640.5<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">RF2000EKB<\/td>\n<td width=\"113\">Avatud ahel<\/td>\n<td width=\"128\">AC2000A<\/td>\n<td width=\"160\">\u00b115V<\/td>\n<td width=\"164\">DC 0~ 5V<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a640.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":2074,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[44],"product_tag":[],"class_list":{"0":"post-2073","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-current-sensor-2","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/product\/2073","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/comments?post=2073"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/media\/2074"}],"wp:attachment":[{"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/media?parent=2073"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/product_brand?post=2073"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/product_cat?post=2073"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/product_tag?post=2073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}