{"id":22256,"date":"2022-05-05T10:08:14","date_gmt":"2022-05-05T08:08:14","guid":{"rendered":"https:\/\/saure.org\/cq-nrw\/?p=22256"},"modified":"2022-05-07T09:34:43","modified_gmt":"2022-05-07T07:34:43","slug":"der-fx-4c-ein-sdr-transceiver-von-yu-bg2fx","status":"publish","type":"post","link":"https:\/\/saure.org\/cq-nrw\/2022\/05\/05\/der-fx-4c-ein-sdr-transceiver-von-yu-bg2fx\/","title":{"rendered":"Der FX-4C ein SDR-Transceiver von Yu BG2FX"},"content":{"rendered":"<blockquote><p><a href=\"https:\/\/bg2fx.com\/\"><span style=\"font-size: 18pt;\">\u00dcber den Entwickler Yu BG2FX<\/span><\/a><a href=\"https:\/\/bg2fx.com\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright\" src=\"https:\/\/img1.wsimg.com\/isteam\/ip\/15752049-75c0-4c53-9b88-c4e3901e4f90\/BG2FX.jpg\/:\/cr=t:0%25,l:0%25,w:100%25,h:100%25\/rs=w:1920,m\" alt=\"https:\/\/img1.wsimg.com\/isteam\/ip\/15752049-75c0-4c53-9b88-c4e3901e4f90\/BG2FX.jpg\/:\/cr=t:0%25,l:0%25,w:100%25,h:100%25\/rs=w:1920,m\" width=\"340\" height=\"344\"><\/a><\/p>\n<p>Mein Name ist Yu, bekannt als BG2FX in den Amateurfunkb\u00e4ndern. Ich bin ein Sammler von alten Testger\u00e4ten und vor allem ein Entwickler von Amateurfunkger\u00e4ten.<\/p>\n<p><strong>Fr\u00fchere Projekte<\/strong><\/p>\n<p>Fr\u00fcher habe ich das FX-2, FX-4a und FX-9A entwickelt und verkauft. Das FX-2 und das FX-4a wurden von LNR Precision vertrieben und waren bei den Aktivisten von Summits on the Air und anderen Funkamateuren sehr beliebt.<\/p>\n<p><strong>Neue Funkger\u00e4te<\/strong><\/p>\n<p>Mein aktuelles Projekt ist der FX-4C, ein Transceiver f\u00fcr 80 m bis 10 m, der in die Handfl\u00e4che passt. Es eignet sich gut f\u00fcr den Digitalbetrieb mit einer internen Soundkarte f\u00fcr den Anschluss an einen Computer mit einem einzigen USB-Kabel und einer 20-kHz-Wasserfallanzeige. Ich bin st\u00e4ndig dabei, meine Funkger\u00e4te weiterzuentwickeln und zu verbessern. Schauen Sie also gelegentlich vorbei, um zu sehen, an welchen neuen Projekten ich gerade arbeite.<\/p><\/blockquote>\n<p><span style=\"font-size: 18pt;\">\u00dcber den Transceiver<\/span><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/H2cebf1cd1e7148ad842327234eb4959ei.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i1.482d6462iXPROM\"><\/p>\n<div class=\"brlbs-cmpnt-container brlbs-cmpnt-content-blocker brlbs-cmpnt-with-individual-styles\" data-borlabs-cookie-content-blocker-id=\"youtube-content-blocker\" data-borlabs-cookie-content=\"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\">\n<div class=\"brlbs-cmpnt-cb-preset-c brlbs-cmpnt-cb-youtube\">\n<div class=\"brlbs-cmpnt-cb-thumbnail\" style=\"background-image: url('https:\/\/saure.org\/cq-nrw\/wp-content\/uploads\/borlabs-cookie\/1\/yt_x0hFr5NnhS4_hqdefault.jpg')\"><\/div>\n<div class=\"brlbs-cmpnt-cb-main\">\n<div class=\"brlbs-cmpnt-cb-play-button\"><\/div>\n<div class=\"brlbs-cmpnt-cb-content\">\n<p class=\"brlbs-cmpnt-cb-description\">Sie sehen gerade einen Platzhalterinhalt von <strong>YouTube<\/strong>. Um auf den eigentlichen Inhalt zuzugreifen, klicken Sie auf die Schaltfl\u00e4che unten. Bitte beachten Sie, dass dabei Daten an Drittanbieter weitergegeben werden.<\/p>\n<p> <a class=\"brlbs-cmpnt-cb-provider-toggle\" href=\"#\" data-borlabs-cookie-show-provider-information role=\"button\">Mehr Informationen<\/a> <\/div>\n<div class=\"brlbs-cmpnt-cb-buttons\"> <a class=\"brlbs-cmpnt-cb-btn\" href=\"#\" data-borlabs-cookie-unblock role=\"button\">Inhalt entsperren<\/a> <a class=\"brlbs-cmpnt-cb-btn\" href=\"#\" data-borlabs-cookie-accept-service role=\"button\" style=\"display: inherit\">Erforderlichen Service akzeptieren und Inhalte entsperren<\/a> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<div class=\"brlbs-cmpnt-container brlbs-cmpnt-content-blocker brlbs-cmpnt-with-individual-styles\" data-borlabs-cookie-content-blocker-id=\"youtube-content-blocker\" data-borlabs-cookie-content=\"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\">\n<div class=\"brlbs-cmpnt-cb-preset-c brlbs-cmpnt-cb-youtube\">\n<div class=\"brlbs-cmpnt-cb-thumbnail\" style=\"background-image: url('https:\/\/saure.org\/cq-nrw\/wp-content\/uploads\/borlabs-cookie\/1\/yt_VlWmFTmyXy4_hqdefault.jpg')\"><\/div>\n<div class=\"brlbs-cmpnt-cb-main\">\n<div class=\"brlbs-cmpnt-cb-play-button\"><\/div>\n<div class=\"brlbs-cmpnt-cb-content\">\n<p class=\"brlbs-cmpnt-cb-description\">Sie sehen gerade einen Platzhalterinhalt von <strong>YouTube<\/strong>. Um auf den eigentlichen Inhalt zuzugreifen, klicken Sie auf die Schaltfl\u00e4che unten. Bitte beachten Sie, dass dabei Daten an Drittanbieter weitergegeben werden.<\/p>\n<p> <a class=\"brlbs-cmpnt-cb-provider-toggle\" href=\"#\" data-borlabs-cookie-show-provider-information role=\"button\">Mehr Informationen<\/a> <\/div>\n<div class=\"brlbs-cmpnt-cb-buttons\"> <a class=\"brlbs-cmpnt-cb-btn\" href=\"#\" data-borlabs-cookie-unblock role=\"button\">Inhalt entsperren<\/a> <a class=\"brlbs-cmpnt-cb-btn\" href=\"#\" data-borlabs-cookie-accept-service role=\"button\" style=\"display: inherit\">Erforderlichen Service akzeptieren und Inhalte entsperren<\/a> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n<h3 class=\"x-el x-el-h3 c1-2n c1-2 c1-1m c1-1n c1-7o c1-1d c1-1b c1-1a c1-1c c1-b c1-92 c1-2p c1-8l c1-65 c1-66 c1-67 c1-68\" role=\"heading\" aria-level=\"3\" data-ux=\"HeadingMiddle\" data-aid=\"PAYMENT_ITEM_NAME_RENDERED\" data-typography=\"HeadingGamma\">FX-4C Transceiver<\/h3>\n<div>Quelle: <a href=\"https:\/\/de.aliexpress.com\/item\/1005003327695919.html?gatewayAdapt=glo2deu\">https:\/\/de.aliexpress.com\/item\/1005003327695919.html?gatewayAdapt=glo2deu<\/a><\/div>\n<p>Der FX-4C ist ein neuer SDR-Transceiver, der von BG2FX entwickelt wurde. Er deckt alle wichtigen HF-B\u00e4nder ab und verf\u00fcgt \u00fcber Breitband-Empfangsm\u00f6glichkeiten. Seine geringe Gr\u00f6\u00dfe (1 Pfund) und der eingebaute Lautsprecher und das Mikrofon erm\u00f6glichen einen ultraportablen Betrieb. Eine einfache integrierte USB-Soundkartenschnittstelle erm\u00f6glicht den einfachen Betrieb in digitalen Betriebsarten.<\/p>\n<div id=\"9af5049c-3ac2-4629-b538-01e314424e4d\" class=\"x-el x-el-div x-el c1-1 c1-2 c1-q c1-r c1-4 c1-7j c1-dk c1-5j c1-7k c1-7l c1-dl c1-b c1-c c1-7m c1-7n c1-d c1-e c1-f c1-g c1-1 c1-2 c1-b c1-c c1-d c1-e c1-f c1-g\" data-ux=\"ContentBasic\">\n<h4 class=\"x-el x-el-h4 c1-2n c1-2 c1-1m c1-1n c1-7o c1-1d c1-1b c1-1a c1-1c c1-b c1-92 c1-dm c1-8l c1-dn c1-do c1-dp c1-dq\" role=\"heading\" aria-level=\"4\" data-ux=\"ContentHeading\" data-aid=\"CONTENT_HEADLINE2_RENDERED\" data-typography=\"HeadingDelta\">Specifications<\/h4>\n<div class=\"x-el c1-1 c1-2 c1-1m c1-1n c1-5n c1-1a c1-1c c1-7s c1-7t c1-7u c1-7v c1-7w c1-7x c1-7y c1-7z c1-80 c1-81 c1-82 c1-83 c1-84 c1-85 c1-86 c1-87 c1-88 c1-89 c1-8a c1-8b c1-8c c1-8d c1-8e c1-8f c1-8g c1-8h c1-8i c1-8j c1-8k c1-3t c1-b c1-92 c1-c c1-8l c1-d c1-e c1-f c1-g x-rt\" data-ux=\"ContentText\" data-aid=\"CONTENT_DESCRIPTION2_RENDERED\" data-typography=\"BodyAlpha\">\n<ul>\n<li>Transmission frequency range: 3.5 &#8211; 29 MHz frequency range of amateur radio<\/li>\n<li>Receiving frequency range: 465 kHz &#8211; 50 MHz<\/li>\n<li>Operating Modes: USB, LSB, CW, AM, FM<\/li>\n<li>Frequency Steps: 10 Hz, 100 Hz, 1 kHz, 5 kHz, 10 kHz, 100 kHz, 1 MHz<\/li>\n<li>Antenna impedance: 50 Ohm<\/li>\n<li>Operating temperature range: -20 &#8211; +40\u2103<\/li>\n<li>Voltage range: DC 9 V &#8211; 18 V (please keep the maximum voltage below +16 V for long-term operation: About 14 V is recommended)<\/li>\n<li>Power Consumption:&nbsp;<\/li>\n<li>Transmit: (maximum power) ~ 2 A;&nbsp;<\/li>\n<li>Receive: ~ 220 mA.<\/li>\n<li>Overall size: length 107 mm, width 65 mm, &nbsp;height 43 mm<\/li>\n<li>Weight: (radio only) 0.46 kg<\/li>\n<li>Filter Bandwidth:&nbsp;<\/li>\n<li>SSB: 1.5 kHz, 1.8 kHz, 2.1 kHz, 2.4 kHz, 2.7 kHz, 3 kHz<\/li>\n<li>CW: 50 Hz, 100 Hz, 200 Hz, 300 Hz, 500 Hz, 800Hz<\/li>\n<li>FM: 5 kHz, 10 kHz<\/li>\n<li>AM: 6 kHz, 9 kHz<\/li>\n<li>Power range: 0.1-10 W continuously adjustable<\/li>\n<li>Spurious emission suppression: -43 dB<\/li>\n<li>Carrier suppression: -50 dB<\/li>\n<li>Microphone impedance: 2.2 k Ohm<\/li>\n<li>Audio output power: 1 W<\/li>\n<li>Receiving sensitivity: -120 dBm<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div id=\"e37ae415-b600-4413-b037-62e15db73d3b\" class=\"x-el x-el-div x-el c1-1 c1-2 c1-q c1-r c1-4 c1-7j c1-dk c1-5j c1-7k c1-7l c1-dl c1-b c1-c c1-7m c1-7n c1-d c1-e c1-f c1-g c1-1 c1-2 c1-b c1-c c1-d c1-e c1-f c1-g\" data-ux=\"ContentBasic\">\n<h4 class=\"x-el x-el-h4 c1-2n c1-2 c1-1m c1-1n c1-7o c1-1d c1-1b c1-1a c1-1c c1-b c1-92 c1-dm c1-8l c1-dn c1-do c1-dp c1-dq\" role=\"heading\" aria-level=\"4\" data-ux=\"ContentHeading\" data-aid=\"CONTENT_HEADLINE3_RENDERED\" data-typography=\"HeadingDelta\">Functional Characteristics<\/h4>\n<div class=\"x-el c1-1 c1-2 c1-1m c1-1n c1-5n c1-1a c1-1c c1-7s c1-7t c1-7u c1-7v c1-7w c1-7x c1-7y c1-7z c1-80 c1-81 c1-82 c1-83 c1-84 c1-85 c1-86 c1-87 c1-88 c1-89 c1-8a c1-8b c1-8c c1-8d c1-8e c1-8f c1-8g c1-8h c1-8i c1-8j c1-8k c1-3t c1-b c1-92 c1-c c1-8l c1-d c1-e c1-f c1-g x-rt\" data-ux=\"ContentText\" data-aid=\"CONTENT_DESCRIPTION3_RENDERED\" data-typography=\"BodyAlpha\">\n<ul>\n<li>2.0\u2033TFT display screen<\/li>\n<li>Spectrum display and 20 kHz waterfall plot<\/li>\n<li>Dual VFO operation (VFO A and B) with split mode operation<\/li>\n<li>Internal USB sound card with serial communication via USB&nbsp;<\/li>\n<li>Adjustable DSP digital noise reduction<\/li>\n<li>Ultra wide input voltage: 9 V &#8211; 18 V<\/li>\n<li>Quick switching among various frequency bands and convenient operation<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div id=\"c029ec0c-1790-4d90-9b5b-cc3583485031\" class=\"x-el x-el-div x-el c1-1 c1-2 c1-q c1-r c1-4 c1-7j c1-dk c1-5j c1-7k c1-7l c1-dl c1-b c1-c c1-7m c1-7n c1-d c1-e c1-f c1-g c1-1 c1-2 c1-b c1-c c1-d c1-e c1-f c1-g\" data-ux=\"ContentBasic\">\n<h4 class=\"x-el x-el-h4 c1-2n c1-2 c1-1m c1-1n c1-7o c1-1d c1-1b c1-1a c1-1c c1-b c1-92 c1-dm c1-8l c1-dn c1-do c1-dp c1-dq\" role=\"heading\" aria-level=\"4\" data-ux=\"ContentHeading\" data-aid=\"CONTENT_HEADLINE4_RENDERED\" data-typography=\"HeadingDelta\">User Manual<\/h4>\n<div class=\"x-el c1-1 c1-2 c1-1m c1-1n c1-5n c1-1a c1-1c c1-7s c1-7t c1-7u c1-7v c1-7w c1-7x c1-7y c1-7z c1-80 c1-81 c1-82 c1-83 c1-84 c1-85 c1-86 c1-87 c1-88 c1-89 c1-8a c1-8b c1-8c c1-8d c1-8e c1-8f c1-8g c1-8h c1-8i c1-8j c1-8k c1-3t c1-b c1-92 c1-c c1-8l c1-d c1-e c1-f c1-g x-rt\" data-ux=\"ContentText\" data-aid=\"CONTENT_DESCRIPTION4_RENDERED\" data-typography=\"BodyAlpha\">\n<p>Additional information about FX-4C operation can be found in the English user manual<\/p>\n<\/div>\n<div class=\"x-el x-el-div c1-1 c1-2 c1-b c1-c c1-d c1-e c1-f c1-g\" data-ux=\"Block\"><a class=\"x-el x-el-a c1-2n c1-2 c1-9c c1-9d c1-9e c1-1o c1-dr c1-9g c1-18 c1-27 c1-26 c1-1l c1-1n c1-1m c1-x c1-2b c1-4 c1-9h c1-9i c1-9j c1-9k c1-9l c1-9m c1-12 c1-92 c1-ds c1-dt c1-du c1-dv c1-dw c1-2a c1-2q c1-9p c1-2c c1-dx c1-dy c1-dz c1-9r c1-9s c1-2g c1-2h c1-2i c1-2j\" href=\"https:\/\/docs.google.com\/document\/d\/1qzhZDJGxT7NyZ9hCFW57nGX3U2dZ1kxh\/edit?usp=sharing&amp;ouid=101832193025324251136&amp;rtpof=true&amp;sd=true\" target=\"_blank\" rel=\"noopener\" shape=\"PILL\" data-ux-btn=\"secondary\" data-ux=\"ButtonSecondary\" data-aid=\"CONTENT_CTA_BTN4_RENDERED\" data-tccl=\"ux2.CONTENT.content1.Content.Default.Button.Secondary.9169.click,click\" data-typography=\"ButtonAlpha\">User Manual<\/a><\/div>\n<\/div>\n<div data-ux=\"Block\"><a href=\"https:\/\/saure.org\/cq-nrw\/wp-content\/uploads\/2022\/05\/FX-4C-English-Manual-K6ARK-v0.2.doc.pdf\" class=\"pdfemb-viewer\" style=\"\" data-width=\"max\" data-height=\"max\" data-toolbar=\"bottom\" data-toolbar-fixed=\"on\">FX-4C English Manual (K6ARK v0.2).doc<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>&#46;&#46;&#46;<\/p>\n","protected":false},"author":6,"featured_media":22260,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[4,36],"tags":[],"class_list":["post-22256","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-amateurfunk","category-sdr-radio"],"_links":{"self":[{"href":"https:\/\/saure.org\/cq-nrw\/wp-json\/wp\/v2\/posts\/22256","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/saure.org\/cq-nrw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/saure.org\/cq-nrw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/saure.org\/cq-nrw\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/saure.org\/cq-nrw\/wp-json\/wp\/v2\/comments?post=22256"}],"version-history":[{"count":0,"href":"https:\/\/saure.org\/cq-nrw\/wp-json\/wp\/v2\/posts\/22256\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/saure.org\/cq-nrw\/wp-json\/wp\/v2\/media\/22260"}],"wp:attachment":[{"href":"https:\/\/saure.org\/cq-nrw\/wp-json\/wp\/v2\/media?parent=22256"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/saure.org\/cq-nrw\/wp-json\/wp\/v2\/categories?post=22256"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/saure.org\/cq-nrw\/wp-json\/wp\/v2\/tags?post=22256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}