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<\/p>\nThe SigOFIT Optical Isolation Probe has an extremely high common mode rejection ratio, with a CMRR of up to 128dB at 100MHz and still up to 114dB at 500MHz, making it the ultimate judge of the authenticity of signals measured by other voltage probes.<\/p>\n
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As the ultimate judge of the authenticity of signals measured by other voltage probes, test accuracy is an important indicator of the SigOFIT optoisolated probe, which has excellent amplitude-frequency characteristics, DC gain accuracy better than 1%, noise floor less than 1.46mVrms, and zero drift after warm-up less than 500\u03bcV.<\/p>\n
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Third-generation semiconductor devices due to the short on and off time, the signal has a faster rising edge and falling edge, the signal has a high energy of high-frequency harmonics, SigOFIT optical isolation probe in the highest bandwidth, but still has a common mode rejection ratio of more than 100dB, can be nearly perfect suppression of high-frequency common-mode noise generated by the oscillation of the signal presented by the signal without additional redundant components, it is the third-generation semiconductor It is the perfect choice for third-generation semiconductor testing.<\/p>\n
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SigOFIT optically isolated probes are safe for testing Gallium Nitride (GaN) with short test leads and coaxial transmission, and probe input capacitance as low as 2.6pF.<\/p>\n
![](\"https:\/\/www.micsig.com.cn\/uploads\/gan_1685514494.png\")
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SigOFIT optical isolation probes are smaller than traditional high-voltage differential probes, and the probe leads are more compact, making them more flexible and convenient to use; the probes are fast-responding, power-on ready to measure, and calibration time is less than 1 second, which ensures accurate signal output in real time.<\/p>\n
![](\"https:\/\/www.micsig.com.cn\/uploads\/6_1731640034.png\")
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Unlike high-voltage differential probes that can only test high-voltage signals, SigOFIT optical isolation probes can test differential mode signals from \u00b11.25V to \u00b15000V by matching different attenuators and achieve full scale output to achieve a high signal-to-noise ratio.<\/p>\n
![](\"https:\/\/www.micsig.com.cn\/uploads\/3_1731639887.png\")
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The SigOFIT Optical Isolation Probe can be used as the final arbiter when there is a question as to the accuracy and veracity of the results measured by other voltage probes.<\/strong><\/p>\n Power Supply Device Evaluation, Current Parallel Measurement, EMI and ESD Troubleshooting<\/p>\n Motor drive design, power converter design, electronic ballast design<\/p>\n Design and analysis of Gallium Nitride, Silicon Carbide, and IGBT half\/full bridge devices<\/p>\n Secure Isolation Testing for High Voltage High Bandwidth Test Applications<\/p>\n Testing of inverters, UPS and switching power supplies<\/p>\n Wide voltage, wide bandwidth test applications<\/p>\n Various Floating Ground Tests<\/p>\n SigOFIT Optical Isolation Probe OIP B Series (Battery Powered)<\/strong><\/p>\n Optically isolated probes based on exclusive SigOFIT\u2122 technology with extremely high common mode<\/p>\n rejection ratios and isolation voltages, insight into the full truth of the signal within its bandwidth.<\/p>\n It is the ultimate judge of the authenticity of signals measured by other voltage probes.<\/p>\n Bandwidth:<\/strong>100MHz-500MHz\u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0Common mode voltage:<\/strong>\u00a085kVpk<\/p>\n DC gain accuracy:<\/strong>1%\u00a0 \u00a0 \u00a0\u00a0Common mode rejection ratio:<\/strong>Up to 180dB<\/p>","protected":false},"featured_media":23450,"comment_status":"open","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_brand":[4520],"product_cat":[4525],"product_tag":[],"class_list":{"0":"post-23533","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-micsig","7":"product_cat-sigofit-optical-isolation-probe","9":"first","10":"instock","11":"shipping-taxable","12":"purchasable","13":"product-type-variable","14":"has-default-attributes"},"_links":{"self":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product\/23533","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/comments?post=23533"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media\/23450"}],"wp:attachment":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media?parent=23533"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_brand?post=23533"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_cat?post=23533"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_tag?post=23533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![](\"https:\/\/www.micsig.com.cn\/uploads\/oipb_1740125717.png\")
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