Poor Man's 1-GHz Active Probe: DIY Saves a Pretty Penny （2） - Project Solutions - IC Blog Center - SeekIC.com
Active probes
DIY active 1.3 GHz FET Probe - Great Projects - AISLER Creative Community
DIY 1.3 GHz FET Probe | Hackaday.io
Oscilloscope active probe - EDN
A wideband 1:21 1 kΩ DIY oscilloscope probe
Poor Man's 1-GHz Active Probe | Elektor Magazine
Bob Pease's High Impedance Active Scope Probe (PCB Design) - EasyEDA open source hardware lab
DIY Active Sub-GHz Differential Scope Probe | Hackaday
DIY 1GHz* Active Probe for Under 20$** : 5 Steps (with Pictures) - Instructables
High Frequency Probes – Electronic Projects for Fun
DIY Active Differential Probe Project - Bald Engineer
1GHz Active Differential Probe – Daniel Kramnik's Project Log
Paul's DIY electronics blog: Differential Amplifier Probe : Make, Buy or Both?
Build a high impedance active RF/AF probe with amplifier. Ideal for radio and amp repairs. #PCBWay# - YouTube
RF Active Probe 0.1 - 1500 MHz - 1.5 GHz analyzer oscilloscope | eBay
An almost-GHz active differential oscilloscope probe
Open-Source 2 GHz Oscilloscope Probe | Hackaday
DIY 1GHz* Active Probe for Under 20$** : 5 Steps (with Pictures) - Instructables
1GHz Active Differential Probe – Daniel Kramnik's Project Log
DIY 1GHz* Active Probe for Under 20$** : 5 Steps (with Pictures) - Instructables
A wideband 1:21 1 kΩ DIY oscilloscope probe
DIY Active Sub-GHz Differential Scope Probe | Hackaday
