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Active FET probe kit.

The CT4121A, a new active FET probe kit, is compact with high input resistance and low input capacitance. With a 1.2-GHz bandwidth (-3 dB), this probe is suitable for timing analysis or troubleshooting of high-speed logic circuits, for design verification of disk drives, and for wireless and data communication design. The CT4121 can measure up to [+ or -] 40 V (DC + AC peak). Compatible with oscilloscopes from major manufacturers, the probe is powered by the included 9-V battery or direct from the oscilloscope using the included USB power lead. Attenuation is 10x, and accuracy is [+ or -] 2%. Input resistance and capacitance are 1 M [ohm] and 3 pF typical. Rise time (probe only) is 291 ps. Output voltage swing is [+ or -] 1.5 V (driving a 50-[ohm] oscilloscope input).The probe comes with a power indicator LED and an SMD accessory kit. Cal Test Electronics, www.rsleads.com/711ee-182

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Title Annotation:EE PRODUCT PICKS
Publication:EE-Evaluation Engineering
Date:Nov 1, 2017
Words:150
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