{"id":1149,"date":"2024-12-17T10:10:05","date_gmt":"2024-12-17T02:10:05","guid":{"rendered":"https:\/\/www.telesplicing.com.tw\/demo\/?p=1149"},"modified":"2025-01-06T11:02:45","modified_gmt":"2025-01-06T03:02:45","slug":"j2111b-current-injector","status":"publish","type":"post","link":"https:\/\/www.telesplicing.com.tw\/demo\/product\/j2111b-current-injector\/","title":{"rendered":"J2111B Current Injector"},"content":{"rendered":"\n<h2 class=\"wp-block-heading ticss-0d03d081\"><strong>J2111B Current Injector<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:30%\">\n<figure class=\"wp-block-image size-full has-custom-border is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"http:\/\/www.telesplicing.com.tw\/demo\/wp-content\/uploads\/2024\/12\/1.-J2111B-1.jpg\" alt=\"\" class=\"wp-image-1952\" style=\"border-radius:5px\" srcset=\"https:\/\/www.telesplicing.com.tw\/demo\/wp-content\/uploads\/2024\/12\/1.-J2111B-1.jpg 800w, https:\/\/www.telesplicing.com.tw\/demo\/wp-content\/uploads\/2024\/12\/1.-J2111B-1-300x225.jpg 300w, https:\/\/www.telesplicing.com.tw\/demo\/wp-content\/uploads\/2024\/12\/1.-J2111B-1-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\r\n            <div class='wp-block-lbb-lightbox  align' id='lbbLightBox-c51a3d36-8' data-attributes='{&quot;cId&quot;:&quot;c51a3d36-8&quot;,&quot;lightboxType&quot;:&quot;gallery&quot;,&quot;items&quot;:[{&quot;type&quot;:&quot;image&quot;,&quot;thumbnail&quot;:&quot;https:\\\/\\\/bblockswp.com\\\/wp-content\\\/demo\\\/img\\\/green-hill.jpg&quot;,&quot;thumbCaption&quot;:&quot;&quot;,&quot;content&quot;:&quot;http:\\\/\\\/www.telesplicing.com.tw\\\/demo\\\/wp-content\\\/uploads\\\/2024\\\/12\\\/1.-J2111B-1.jpg&quot;,&quot;contentCaption&quot;:&quot;1. J2111B-1&quot;,&quot;caption&quot;:&quot;&quot;,&quot;importCaption&quot;:false},{&quot;type&quot;:&quot;image&quot;,&quot;thumbnail&quot;:&quot;https:\\\/\\\/bblockswp.com\\\/wp-content\\\/demo\\\/img\\\/green-hill.jpg&quot;,&quot;thumbCaption&quot;:&quot;&quot;,&quot;content&quot;:&quot;http:\\\/\\\/www.telesplicing.com.tw\\\/demo\\\/wp-content\\\/uploads\\\/2024\\\/12\\\/2.-J2111B-2.jpg&quot;,&quot;contentCaption&quot;:&quot;2. J2111B-2&quot;,&quot;caption&quot;:&quot;&quot;,&quot;importCaption&quot;:false}],&quot;columns&quot;:{&quot;desktop&quot;:4,&quot;tablet&quot;:2,&quot;mobile&quot;:1},&quot;columnGap&quot;:&quot;8px&quot;,&quot;align&quot;:&quot;&quot;,&quot;layout&quot;:&quot;default&quot;,&quot;rowGap&quot;:&quot;25px&quot;,&quot;content&quot;:{&quot;caption&quot;:false,&quot;overlyColor&quot;:false},&quot;button&quot;:{&quot;icon&quot;:{&quot;class&quot;:&quot;fab fa-wordpress&quot;},&quot;text&quot;:&quot;Image&quot;},&quot;galleryIcon&quot;:true,&quot;popupOptions&quot;:{&quot;mixAllData&quot;:false},&quot;popupIconLeft&quot;:{&quot;infobar&quot;:true},&quot;popupIconMiddle&quot;:{&quot;zoomIn&quot;:true,&quot;zoomOut&quot;:true,&quot;toggle1to1&quot;:false,&quot;rotateCCW&quot;:false,&quot;rotateCW&quot;:false,&quot;flipX&quot;:false,&quot;flipY&quot;:false,&quot;fullscreen&quot;:true},&quot;popupIconRight&quot;:{&quot;twitter&quot;:false,&quot;facebook&quot;:false,&quot;download&quot;:false,&quot;slideshow&quot;:true,&quot;thumbs&quot;:true,&quot;close&quot;:true},&quot;thumb&quot;:{&quot;type&quot;:&quot;classic&quot;,&quot;showOnStart&quot;:true,&quot;minCount&quot;:2},&quot;slideShow&quot;:{&quot;playOnStart&quot;:false,&quot;timeout&quot;:3000},&quot;options&quot;:{&quot;wheel&quot;:&quot;zoom&quot;,&quot;transition&quot;:&quot;fade&quot;},&quot;controls&quot;:{&quot;play-large&quot;:true,&quot;restart&quot;:false,&quot;rewind&quot;:true,&quot;play&quot;:true,&quot;fast-forward&quot;:true,&quot;progress&quot;:true,&quot;current-time&quot;:false,&quot;duration&quot;:false,&quot;mute&quot;:false,&quot;volume&quot;:true,&quot;pip&quot;:false,&quot;airplay&quot;:false,&quot;settings&quot;:false,&quot;download&quot;:false,&quot;fullscreen&quot;:true},&quot;playerColor&quot;:&quot;#03a5ed&quot;,&quot;overlyColor&quot;:&quot;#00000061&quot;,&quot;img&quot;:{&quot;animation&quot;:&quot;zoomIn&quot;,&quot;borderRadius&quot;:5},&quot;image&quot;:{&quot;ratio&quot;:&quot;4:3&quot;},&quot;imgBorder&quot;:{&quot;color&quot;:&quot;#4527a4&quot;,&quot;style&quot;:&quot;solid&quot;,&quot;width&quot;:&quot;0px&quot;},&quot;caption&quot;:{&quot;position&quot;:&quot;overlyCenter&quot;},&quot;captionTypo&quot;:{&quot;fontSize&quot;:{&quot;desktop&quot;:16,&quot;tablet&quot;:15,&quot;mobile&quot;:14},&quot;fontWeight&quot;:500,&quot;lineHeight&quot;:&quot;135%&quot;},&quot;captionColors&quot;:{&quot;color&quot;:&quot;#fff&quot;,&quot;bg&quot;:&quot;#00000000&quot;},&quot;btnTypo&quot;:{&quot;fontSize&quot;:{&quot;desktop&quot;:18,&quot;tablet&quot;:15,&quot;mobile&quot;:14},&quot;fontWeight&quot;:500,&quot;lineHeight&quot;:&quot;100%&quot;},&quot;btnWidth&quot;:&quot;&quot;,&quot;btnHeight&quot;:&quot;&quot;,&quot;btnAlign&quot;:&quot;left&quot;,&quot;btnType&quot;:&quot;&quot;,&quot;btnStyle&quot;:&quot;&quot;,&quot;btnColors&quot;:{&quot;color&quot;:&quot;#4527a4&quot;,&quot;bg&quot;:&quot;#fff&quot;},&quot;btnHovColors&quot;:{&quot;color&quot;:&quot;#333&quot;,&quot;bg&quot;:&quot;#fff&quot;},&quot;btnPadding&quot;:{&quot;top&quot;:&quot;8px&quot;,&quot;right&quot;:&quot;15px&quot;,&quot;bottom&quot;:&quot;8px&quot;,&quot;left&quot;:&quot;15px&quot;},&quot;btnBorder&quot;:{&quot;color&quot;:&quot;#4527a4&quot;,&quot;style&quot;:&quot;solid&quot;,&quot;width&quot;:&quot;1px&quot;},&quot;btnRadius&quot;:{&quot;top&quot;:&quot;3px&quot;,&quot;right&quot;:&quot;3px&quot;,&quot;bottom&quot;:&quot;3px&quot;,&quot;left&quot;:&quot;3px&quot;},&quot;btnSpaceBetween&quot;:&quot;10px&quot;,&quot;styles&quot;:&quot;&quot;,&quot;sliderHeight&quot;:{&quot;desktop&quot;:&quot;550px&quot;,&quot;tablet&quot;:&quot;500px&quot;,&quot;mobile&quot;:&quot;400px&quot;},&quot;slider&quot;:{&quot;thumbs&quot;:&quot;classic&quot;},&quot;popupTheme&quot;:{&quot;color&quot;:&quot;#000&quot;},&quot;hasCustomCSS&quot;:false,&quot;customCSS&quot;:&quot;&quot;,&quot;otterConditions&quot;:[]}' data-content-indexs=\"[]\" data-nonce='&quot;ffef434f1d&quot;'><\/div>\r\n\r\n                \r\n            <\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-medium-font-size\">The current injector is one of the most versatile of the injector products. Coupled with the G5100A, or other equivalent function generator, it is capable of performing small signal load steps up to 40MHz, with very fast rising and falling edges. Using the G5100A, also allows the rise and fall times to be controlled, various waveforms or even arbitrary waveforms. This can be used to simulate the effects of many different types of loads, including high speed digital circuit loading, which is often largely dynamic.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">The current injector can also be used to measure output impedance of power supplies, voltage regulators, power buses and even batteries. It can be used to non-invasively measure the stability of a combined input filter and the negative resistance of a switching power supply. It also has application in the measurement and extraction of transistor data, including small signal current gain, Ft and many other dynamic performance parameters.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-tabs-bb0f5b71\" class=\"wp-block-themeisle-blocks-tabs is-style-boxed\"><div class=\"wp-block-themeisle-blocks-tabs__content\">\n<div data-title=\"Key Features\" class=\"wp-block-themeisle-blocks-tabs-item\"><div class=\"wp-block-themeisle-blocks-tabs-item__header\" tabindex=\"0\">Key Features<\/div><div class=\"wp-block-themeisle-blocks-tabs-item__content\">\n<div class=\"wp-block-group is-layout-constrained wp-container-core-group-is-layout-1 wp-block-group-is-layout-constrained\">\n<ul class=\"wp-block-list\">\n<li>High PSRR Low Noise Regulator with Universal input<\/li>\n\n\n\n<li>Output Current Variation (Controllable) \u2013 50mA<\/li>\n\n\n\n<li>Total Output Current Variation (Controllable+Bias) \u2013 74mA<\/li>\n\n\n\n<li>20nSec typ rise and fall time<\/li>\n\n\n\n<li>DC-40MHz usable range (interconnection dependent)<\/li>\n\n\n\n<li>Two Quadrant Bipolar operation works with positive or negative source<\/li>\n\n\n\n<li>Built in offset for use with Network Analyzer<\/li>\n\n\n\n<li>Precision current monitor with 50 Ohm output<\/li>\n\n\n\n<li>Works with AWG, Function generator and network analyzer<\/li>\n\n\n\n<li>Can be used to measure battery impedance<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div>\n\n\n\n<div data-title=\"Specifications\" class=\"wp-block-themeisle-blocks-tabs-item\"><div class=\"wp-block-themeisle-blocks-tabs-item__header\" tabindex=\"0\">Specifications<\/div><div class=\"wp-block-themeisle-blocks-tabs-item__content\">\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Characteristic<\/strong><\/td><td><strong>Typical<\/strong><\/td><td><strong>Units<\/strong><\/td><\/tr><\/thead><tbody><tr><td>Output Current Variation (Controllable)<\/td><td>50<\/td><td>mA<\/td><\/tr><tr><td>Total Output Current Variation (Controllable + Bias)<\/td><td>74<\/td><td>mA<\/td><\/tr><tr><td>Max input voltage DC+AC<\/td><td>+\/-5<\/td><td>A \/ V<\/td><\/tr><tr><td>Absolute Output Voltage Requirements<\/td><td>-60 to -1.5 and +1.5 to +60*<\/td><td>V<\/td><\/tr><tr><td>Current Monitor<\/td><td>1<\/td><td>V \/ A<\/td><\/tr><tr><td>Modulation Input Impedance<\/td><td>50<\/td><td>ohm<\/td><\/tr><tr><td>Current Monitor Output Impedance<\/td><td>50<\/td><td>ohm<\/td><\/tr><tr><td>Modulator Gain<\/td><td>10m<\/td><td>A \/ V<\/td><\/tr><tr><td>Offset Current (typical)<\/td><td>+24m\/0\/-24m<\/td><td>A<\/td><\/tr><tr><td>Usable Bandwidth<\/td><td>DC-40M<\/td><td>Hz<\/td><\/tr><tr><td>Temperature range<\/td><td>0-50<\/td><td>C<\/td><\/tr><tr><td>Maximum Altitude<\/td><td>6000<\/td><td>Ft<\/td><\/tr><tr><td>Absolute Maximum Voltage<\/td><td>&lt; 50VAC and 75VDC<\/td><td><\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">* The J2111B may be connected to power supplies with output voltage ranging from -40V to -1V and 1V to 50V. Between -1V and +1V the J2111B will not work reliably. However, it is recommended that the output voltage remain above 1.5V for all specifications to be in compliance. J2111B increases the allowable voltage to -60 to -1.5 and +1.5 to +60 and improves thermal design.<\/figcaption><\/figure>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-button-group-81bebbe4\" class=\"wp-block-themeisle-blocks-button-group wp-block-buttons align-center-desktop\">\n<div id=\"wp-block-themeisle-blocks-button-dbf0adf7\" class=\"wp-block-themeisle-blocks-button wp-block-button\"><a target=\"_self\" rel=\"noopener noreferrer\" class=\"wp-block-button__link\"><span>Contact Us<\/span><\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>J2111B Current Injector The current injector is one of  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1952,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[58,44,28],"tags":[116,40],"class_list":["post-1149","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-injectors","category-picotest","category-product","tag-power","tag-psrr"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/www.telesplicing.com.tw\/demo\/wp-json\/wp\/v2\/posts\/1149"}],"collection":[{"href":"https:\/\/www.telesplicing.com.tw\/demo\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.telesplicing.com.tw\/demo\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.telesplicing.com.tw\/demo\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.telesplicing.com.tw\/demo\/wp-json\/wp\/v2\/comments?post=1149"}],"version-history":[{"count":2,"href":"https:\/\/www.telesplicing.com.tw\/demo\/wp-json\/wp\/v2\/posts\/1149\/revisions"}],"predecessor-version":[{"id":1954,"href":"https:\/\/www.telesplicing.com.tw\/demo\/wp-json\/wp\/v2\/posts\/1149\/revisions\/1954"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telesplicing.com.tw\/demo\/wp-json\/wp\/v2\/media\/1952"}],"wp:attachment":[{"href":"https:\/\/www.telesplicing.com.tw\/demo\/wp-json\/wp\/v2\/media?parent=1149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.telesplicing.com.tw\/demo\/wp-json\/wp\/v2\/categories?post=1149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.telesplicing.com.tw\/demo\/wp-json\/wp\/v2\/tags?post=1149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}