{"id":2226,"date":"2017-07-11T11:22:19","date_gmt":"2017-07-11T09:22:19","guid":{"rendered":"http:\/\/prager-elektronik.at.cloud3-vm432.de-nserver.de\/?post_type=product&#038;p=2226"},"modified":"2024-08-12T12:03:38","modified_gmt":"2024-08-12T10:03:38","slug":"sr844-hf-lock-in-verstaerker","status":"publish","type":"product","link":"https:\/\/www.prager-elektronik.at\/en\/produkte\/elektronik\/wissenschaftliche-messgeraete\/lockin-verstaerker\/sr844-hf-lock-in-verstaerker\/","title":{"rendered":"SR 844 HF Lock-In Amplifier"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column width=&#8221;1\/2&#8243; css=&#8221;.vc_custom_1484828983369{margin-bottom: 25px !important;}&#8221;]<div class=\"title-wrapper  basel-title-color-default basel-title-style-default basel-title-size-small text-left \"><div class=\"liner-continer\"> <span class=\"left-line\"><\/span> <h4 class=\"title\" > SR 844 HF Lock-In Amplifier<span class=\"title-separator\"><span><\/span><\/span><\/h4> <span class=\"right-line\"><\/span> <\/div><\/div>[vc_column_text]<\/p>\n<ul>\n<li>25 kHz to 200 MHz frequency range<\/li>\n<li>80 dB dynamic reserve<\/li>\n<li>Time constants from 100 \u00b5s to 30 ks (6, 12, 18 or 24 dB\/oct rolloff)<\/li>\n<li>&#8220;No Time Constant&#8221; mode (10 to 20 \u00b5s update rate)<\/li>\n<li>Auto-gain, -phase, -reserve and -offset<\/li>\n<li>Two 16-bit DACs and ADCs<\/li>\n<li>Internal or external reference<\/li>\n<li>GPIB and RS-232 interfaces<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243; css=&#8221;.vc_custom_1484828978370{margin-bottom: 25px !important;}&#8221;]<div class=\"title-wrapper  basel-title-color-default basel-title-style-default basel-title-size-small text-left \"><div class=\"liner-continer\"> <span class=\"left-line\"><\/span> <h4 class=\"title\" >Infos \/ Datasheet<span class=\"title-separator\"><span><\/span><\/span><\/h4> <span class=\"right-line\"><\/span> <\/div><\/div>[vc_column_text]<\/p>\n<ul>\n<li class=\"pdf\"><a href=\"https:\/\/www.prager-elektronik.at\/wp-content\/uploads\/SR844c.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">SR844 Datasheet<\/a><\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column width=&#8221;1\/2&#8243; css=&#8221;.vc_custom_1484828983369{margin-bottom: 25px !important;}&#8221;][vc_column_text] 25 kHz to 200 MHz frequency range 80 dB dynamic reserve Time constants from 100<\/p>\n","protected":false},"featured_media":2229,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"product_brand":[],"product_cat":[37,44,38],"product_tag":[1160,1157,1158,1161,1150,1163,1159,1162],"class_list":{"0":"post-2226","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-elektronik","7":"product_cat-lockin-verstaerker","8":"product_cat-wissenschaftliche-messgeraete","9":"product_tag-keine-zeitkonstante-modus-10-s-bis-20-s-update-rate","10":"product_tag-25-khz-bis-200-mhz-frequenzbereich","11":"product_tag-80-db-dynamische-reserve","12":"product_tag-auto-gain-phase-reserve-und-offset","13":"product_tag-gpib-und-rs232-schnittstellen","14":"product_tag-interne-oder-externe-referenzen","15":"product_tag-zeitkonstanten-von-100-s-bis-30-ks-6-12-18-oder-24-db-oct-rolloff","16":"product_tag-zwei-16-ziffern-dacs-und-adcs","18":"first","19":"instock","20":"shipping-taxable","21":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SR 844 HF Lock-In Amplifier - Prager Elektronik<\/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.prager-elektronik.at\/en\/produkte\/elektronik\/wissenschaftliche-messgeraete\/lockin-verstaerker\/sr844-hf-lock-in-verstaerker\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SR 844 HF Lock-In Amplifier - Prager Elektronik\" \/>\n<meta property=\"og:description\" content=\"[vc_row][vc_column width=&#8221;1\/2&#8243; 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