Home made Active Differential Probe for the oscilloscope : r/DIY_tech
Poor Man's 1-GHz Active Probe: DIY Saves a Pretty Penny （1） - Project Solutions - IC Blog Center - SeekIC.com
DIY Active Differential Probe Project - Bald Engineer
Bob Pease's High Impedance Active Scope Probe (PCB Design) - EasyEDA open source hardware lab
Oscilloscope active probe - EDN
Build a high impedance active RF/AF probe with amplifier. Ideal for radio and amp repairs. #PCBWay# - YouTube
DIY 1GHz* Active Probe for Under 20$** : 5 Steps (with Pictures) - Instructables
DIY Active Differential Probe for the oscilloscope | Do-it-yourself electronics - YouTube
A wideband 1:21 1 kΩ DIY oscilloscope probe
Building Solderable In-Circuit Oscilloscope Probes - element14 Community
Cheap Active Probes : r/PrintedCircuitBoard
An almost-GHz active differential oscilloscope probe
W224132ASC32_Gerber_PCB_AF RF Active Probe with AGC - Share Project - PCBWay
High Frequency Probes – Electronic Projects for Fun
Poor Man's 1-GHz Active Probe | Elektor Magazine
DIY Active Sub-GHz Differential Scope Probe | Hackaday
RF Active Probe 0.1 - 1500 MHz - 1.5 GHz analyzer oscilloscope | eBay
High Frequency Probes – Electronic Projects for Fun
DIY 1GHz* Active Probe for Under 20$** : 5 Steps (with Pictures) - Instructables
Paul's DIY electronics blog: Differential Amplifier Probe : Make, Buy or Both?
1GHz Active Differential Probe – Daniel Kramnik's Project Log
Active probes
Poor Man's 1-GHz Active Probe: DIY Saves a Pretty Penny （2） - Project Solutions - IC Blog Center - SeekIC.com
DIY 1GHz* Active Probe for Under 20$** : 5 Steps (with Pictures) - Instructables
