Tag: BF998
![DIY 1GHz Active Probe For Under 20$ DIY 1GHz Active Probe For Under 20$](https://www.electronics-lab.com/wp-content/uploads/2016/06/FIP1LQ3IP9RCL3V.MEDIUM.jpg)
RF
DIY 1GHz Active Probe For Under 20$
thirschbuechler @ instructables.com shows us how to build a 1GHz active probe using BF998 dual-gate MOSFET and some other RF components. This Instructable will show you how to build a 1GHz* Fet-based Active Probe, the Fetprobe, for about 10$*, provided you have access to an...
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