The Signal Path
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The Signal Path (TSP) is a science & electrical engineering video blog for industry professionals, researchers, students & hobbyists. TSP is a not-for-profit website dedicated to provide free education spanning a wide range of electrical engineering & science topics. Equipment reviews, tutorials and repair videos are posted regularly. Please consider supporting The Signal Path: https://www.TheSignalPath.com/Donate https://www.Patreon.com/TheSignalPath If you like to discuss equipment reviews or have other channel related inquiries, please contact The Signal Path through email.
TSP #345 - Tektronix 7-Series 125GS/s 8-Channel Phosphor Oscilloscope Teardown, Review & Experiments
The Signal Path · 58K views · 12 days ago
TSP #346 - Wasted 3 Hours! Keithley 2182A & Agilent 34420A Nanovoltmeters Don't Behave the Same...
The Signal Path · 30K views · 10 days ago
TSP #320 - Agilent 6GHz MXG Vector Signal Generator (N5182A) Teardown, Repair & Frac-N PLL Analysis
The Signal Path · 20K views · 1 year ago
TSP #270 - Near-THz Sub-Harmonic Mixers (Tektronix 75 - 140GHz) Tutorial, Teardown & Experiments
The Signal Path · 34K views · 3 years ago
TSP #299 - Rohde & Schwarz MXO-5, 2-GHz, 8-Channel, 12-Bit Oscilloscope Teardown & Trigger Zone Exp.
The Signal Path · 30K views · 2 years ago
TSP #347 - Hacking an Optical Power Meter: Newport 1936 Repair & Photodiode Power Sensor Experiments
The Signal Path · 11K views · 15 hours ago
TSP #343 - Cool eBay Find! 8Vpp Lithium Niobate 40GHz Driver Module Teardown & Full Characterization
The Signal Path · 25K views · 1 month ago
TSP #340 - This 1960's Plotter Mechanism is Cool! Simpson Multicorder 604 Analog Meter Experiments
The Signal Path · 12K views · 2 months ago
TSP #171 - Tektronix 6-Series 4-Channel 25GS/s 8GHz MSO Review, Teardown & Experiments
The Signal Path · 39K views · 6 years ago
TSP #312 - HAROGIC SAE-200 Real-Time 20GHz Portable Spectrum Analyzer Review, Teardown & Experiments
The Signal Path · 33K views · 1 year ago
TSP #322 - Power Supply from Hell! Surprising Repair of the Condor SP1016 Arcade Power Supply
The Signal Path · 18K views · 11 months ago
TSP #337 - Frequency Counters Can Measure DC Voltage! HP 5245L Voltmeter Plugin Theory & Experiments
The Signal Path · 9.5K views · 4 months ago
TSP #326 - Vacuum Variable Capacitors Exist! Analysis & Experiments with Multi-kV Vacuum Tube Caps
The Signal Path · 21K views · 9 months ago
TSP #341 - Absolutely Amazing RF Instrumentation! IMS Microwave Symposium Exhibition, Boston 2026
The Signal Path · 16K views · 2 months ago
TSP #292 - The Signal Path Philosophy, Future & You Won't Believe What Happens Next Clickbait!
The Signal Path · 17K views · 2 years ago
TSP #342 - My 6kW Inverter Exploded! Reverse 240V Power Feedback Dangers & Repair of Growatt System
The Signal Path · 33K views · 2 months ago
TSP #339 - How Did Mark Rober Steal a Car Using a Baby Monitor?! Theory, RF Circuits & Experiments
The Signal Path · 36K views · 3 months ago
TSP #106 - Teardown & Repair of a Fluke PM6685R 4.5GHz Rubidium Frequency Counter
The Signal Path · 29K views · 9 years ago
TSP #329 - I Bought a Bridge! World's Most Accurate Capacitance Bridge Theory, Teardown & Experiment
The Signal Path · 29K views · 8 months ago