{"id":1017,"date":"2016-09-25T20:56:49","date_gmt":"2016-09-25T20:56:49","guid":{"rendered":"https:\/\/www.emcfastpass.com\/test-equipment\/chambers-shielded-rooms\/gtem-tem-cells\/large-tem-cell-tbtc3\/"},"modified":"2026-03-19T19:51:07","modified_gmt":"2026-03-19T19:51:07","slug":"large-tem-cell-tbtc3","status":"publish","type":"product","link":"https:\/\/www.emcfastpass.com\/test-equipment\/shop\/gtem-tem-cells\/large-tem-cell-tbtc3\/","title":{"rendered":"TekBox Big TEM Cell (TBTC3)"},"content":{"rendered":"<p>This TEM cell is great for radiated emissions and immunity pre-compliance testing and troubleshooting on your desktop.<\/p>\n<p>It won&#8217;t give you <span style=\"text-decoration: underline;\">absolute<\/span> measurements as you&#8217;d find at an open area test site (OATS) or in a semi-anechoic chamber (SAC), but it&#8217;s great for several things:<\/p>\n<ul>\n<li>Fast radiated emissions troubleshooting. Make <span style=\"text-decoration: underline;\">relative<\/span> measurements to verify the improvements\u00a0of PCB and\/or component changes.<\/li>\n<li>Compare the emissions performance of parts from several vendors (again, relative measurements).<\/li>\n<li>Feed in a signal from a signal generator (via a small RF amplifier) to generate significant field strengths. This is great for radiated immunity pre-compliance testing and troubleshooting.<\/li>\n<li>Compare emissions and immunity performance of different PCB revisions<\/li>\n<\/ul>\n<p>Chances are that this device can save you many expensive days in a 3rd party test lab.<\/p>\n<p>All TEM cells are supplied together with a 50\u03a9\/25W RF termination, a DC block to protect the spectrum analyzer or RF receiver input and an N-Male to N-Male coaxial cable.<\/p>\n<p>The TBTC3 is the largest TEM offered from the TekBox range.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This TEM cell is great for radiated emissions and immunity pre-compliance testing and troubleshooting on your desktop. It won&#8217;t give you absolute measurements as you&#8217;d find at an open area<\/p>\n","protected":false},"featured_media":1018,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[129],"product_cat":[100],"product_tag":[],"class_list":{"0":"post-1017","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-tekbox","7":"product_cat-gtem-tem-cells","9":"first","10":"outofstock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>TekBox Big TEM Cell (TBTC3) - EMC Chambers &amp; Test Equipment<\/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.emcfastpass.com\/test-equipment\/shop\/gtem-tem-cells\/large-tem-cell-tbtc3\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"TekBox Big TEM Cell (TBTC3) - EMC Chambers &amp; Test Equipment\" \/>\n<meta property=\"og:description\" content=\"This TEM cell is great for radiated emissions and immunity pre-compliance testing and troubleshooting on your desktop. 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