{"id":391,"date":"2022-01-24T21:14:55","date_gmt":"2022-01-24T20:14:55","guid":{"rendered":"https:\/\/www.electron-tubes.cz\/?post_type=product&#038;p=391"},"modified":"2022-01-25T15:18:30","modified_gmt":"2022-01-25T14:18:30","slug":"rd-21-zm-rs3020cj","status":"publish","type":"product","link":"https:\/\/www.electron-tubes.cz\/en\/product\/rd-21-zm-rs3020cj\/","title":{"rendered":"RD 21 ZM \/ RS3020CJ"},"content":{"rendered":"<!--themify_builder_content-->\n<div id=\"themify_builder_content-391\" data-postid=\"391\" class=\"themify_builder_content themify_builder_content-391 themify_builder tf_clear\">\n    <\/div>\n<!--\/themify_builder_content-->","protected":false},"excerpt":{"rendered":"<p>The RD 21 ZM is a power - water cooled triode, manufactured in metal - ceramic technology, suitable for industrial generators and amplifiers up to 120 MHz and up to 20 kW.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.electron-tubes.cz\/wp-content\/uploads\/2022\/01\/RD21ZM-RS3020CJ-TESLA.pdf\" target=\"_blank\" rel=\"noopener\">Datasheet RD21ZM &#8211; RS3020CJ (TESLA)<\/a><\/p>","protected":false},"featured_media":393,"template":"","meta":[],"product_brand":[],"product_cat":[23,24],"product_tag":[],"class_list":{"0":"post-391","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-elektronky","7":"product_cat-prumyslove-elektronky","8":"has-post-title","9":"has-post-date","10":"has-post-category","11":"has-post-tag","12":"has-post-comment","13":"has-post-author","14":"","16":"first","17":"onbackorder","18":"virtual","19":"purchasable","20":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>RD 21 ZM \/ RS3020CJ - Electron Tubes<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.electron-tubes.cz\/en\/product\/rd-21-zm-rs3020cj\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RD 21 ZM \/ RS3020CJ - Electron Tubes\" \/>\n<meta property=\"og:description\" content=\"RD 21 ZM je v\u00fdkonov\u00e1, vodou chlazen\u00e1 trioda, vyroben\u00e1 technologi\u00ed metal - keramick\u00e1, vhodn\u00e1 pro pr\u016fmyslov\u00e9 gener\u00e1tory a zesilova\u010de do 120 MHz a do 20 kW.  &nbsp; 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