{"id":18209,"date":"2010-12-03T21:00:35","date_gmt":"2010-12-03T19:00:35","guid":{"rendered":"http:\/\/www.cqdx.ru\/blog\/?p=18209"},"modified":"2023-10-11T11:40:31","modified_gmt":"2023-10-11T09:40:31","slug":"new-ldg-at-600pro-antenna-tuner","status":"publish","type":"post","link":"https:\/\/www.cqdx.ru\/ham\/qro-qrp\/new-ldg-at-600pro-antenna-tuner\/","title":{"rendered":"New LDG AT-600pro Antenna Tuner"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-38172 size-full\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2010\/12\/AT600ProF-l-555x291-1.jpg\" alt=\"\" width=\"555\" height=\"291\" srcset=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2010\/12\/AT600ProF-l-555x291-1.jpg 555w, https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2010\/12\/AT600ProF-l-555x291-1-300x157.jpg 300w\" sizes=\"auto, (max-width: 555px) 100vw, 555px\" \/><\/p>\n<p style=\"text-align: justify;\">The LDG AT-600 Pro can handle it! Time was, 100 watts was a lot of power. Today, more and more mid-sized amps with 500 watts output are becoming popular. The LDG AT-600Pro is designed for this new generation of power levels.<\/p>\n<p style=\"text-align: justify;\">The AT-600Pro will handle up to 600 watts SSB and CW and 300 on RTTY (1.8 &#8211; 30 MHz) and 250 watts on 54 MHz. It features LDG&#8217;s state-of-the-art, processor-controlled Switched-L tuner. It will match virtually any kind of coax-fed antenna, including Yagis, dipoles, inverted Vs, slopers, loops, just about anything. It will typically match a 10:1 SWR down to 1.5:1 in just a few seconds. You can also use the AT-600Pro with longwires, random wires and antennas fed with ladder line just by adding a balun.<\/p>\n<p>The AT-600Pro features two antenna ports on the rear panel with a front-panel indicator showing which is in use, and separate memory banks for each antenna. Easy to read LED bar-graph meters showing RF power, SWR and tuner status, tactile feedback control buttons and an LED bypass indicator complete the user interface. Any power source from 11 &#8211; 16 volts DC can be used; the AT-600Pro draws only 750mA during a tune cycle and much less when not tuning.<\/p>\n<p>Specifications:<br \/>\n* Continuous coverage 1.8 to 54 MHz<br \/>\n* Power rating HF (1.8 to 30 MHz): 5 to 600 watts<br \/>\n* Power rating 6M (50 to 54 MHz): 250 watts<br \/>\n* Easy to read LED bargraph display for RF power, SWR and status.<br \/>\n* Over 4000 memories for instantaneous band changing.<br \/>\n* Tuning time: 0.5 to 6 seconds, &lt;0.1 second memory tune<br \/>\n* Tunes 6 to 1000 ohm loads (16 to 150 on 6M).<br \/>\n* For Dipoles, Verticals, Vs, Beams or Coax Fed Antenna.<br \/>\n* Power requirements: 11 to 16 volts DC at 750 mA Max (user supplies power source)<br \/>\n* Enclosure: 10.5 x 8.5 x 2.5 inches. Weight: 3 pounds.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; The LDG AT-600 Pro can handle it! Time was, 100 watts was a lot of power. Today, more and more mid-sized amps with 500 watts output are becoming popular. The LDG AT-600Pro is designed for this new generation of power levels. The AT-600Pro will handle up to 600 watts SSB and CW and 300&hellip;<\/p>\n","protected":false},"author":2,"featured_media":38172,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[10],"tags":[37,74,148,194,272,320,346,357,358,390],"class_list":["post-18209","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-qro-qrp","tag-amplifier","tag-big-gun","tag-energy","tag-ham_radio","tag-linear-amplifier","tag-pa","tag-power","tag-qro","tag-qro-qrp","tag-rf","category-10","description-off"],"_links":{"self":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/18209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/comments?post=18209"}],"version-history":[{"count":0,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/18209\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media\/38172"}],"wp:attachment":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media?parent=18209"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/categories?post=18209"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/tags?post=18209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}