TSP #336 - A Fancy PID Controller! Keithley 2510 TEC Source-Meter Teardown, Repair & Experiments

TSP #335 - 1-fA Resolution! Keithley 2500 Dual Photodiode Meter Teardown, Repair & Experiments

TSP #334 - How Cold Can We Get? Cryocooler Limits, Thermal Lift & Turbomolecular Vacuum Experiments

TSP #333 - Would You Like Your Polarization Scrambled? Stressing Coherent Optical Communication Link

TSP #332 - ChatGPT versus Electrical Engineering Graduate-Level Final Exam - Analysis & Experiments

TSP #331 - Fixing with the Flu! Keysight 53230A 15-Digit 20ps Frequency Counter Repair & OSC Upgrade

TSP #330 - How Heavy is an Electron? The Experiment That Changed Physics - Scope Giveaway Results

TSP #329 - I Bought a Bridge! World's Most Accurate Capacitance Bridge Theory, Teardown & Experiment

TSP #328 - I found a Chub! Fluke / Hart Scientific 1529 Chub Standards Thermometer Teardown & Repair

TSP #327 - Rohde & Schwarz Compact 8-Channel MXO3 12-Bit Oscilloscope Review, Teardown & Experiments

TSP #326 - Vacuum Variable Capacitors Exist! Analysis & Experiments with Multi-kV Vacuum Tube Caps

TSP #325 - I Can See Sound! FOTRIC TD2 Acoustic Camera Theory, Teardown, Review & Experiments

TSP #324 - Wonderful Complexity of X-Ray Dosimeter Badges! Teardown, Analysis & Theory of Operation

TSP #323 - Radio Over Fiber Magic! Optical Link Teardown, Characterization & Measurement Techniques

TSP #322 - Power Supply from Hell! Surprising Repair of the Condor SP1016 Arcade Power Supply

TSP #321 - Lab Upkeep Time! Agilent 3458A 8.5 Digit Multimeter & MSO9404A 4GHz, 20GS/s Scope Repair

TSP #320 - Agilent 6GHz MXG Vector Signal Generator (N5182A) Teardown, Repair & Frac-N PLL Analysis

TSP #319 - Thermal Camera Cooled to -196C! Cryogenic HgCdTe (MCT) Long-Wave Infrared Detector Magic

TSP #318 - How Much Money Does YouTube Pay The Signal Path? Also Oscilloscope Giveaway Time!

TSP #317 - Lakeshore M81 Synchronous Source Measure System (SSM) Review, Teardown & Experiments

TSP #316 - The Greatest RF Show on Earth! IEEE Microwave Symposium Exhibition, San Francisco 2025

TSP #315 - Tesla Model Y Indoor Cabin Radar Teardown & Deep Analysis of SoC, Package, Antennas & PCB

TSP #314 - Sencore PA-81 Stereo Power Amplifier Analyzer Teardown, Repair & Experiments

TSP #313 - From Electricity to Liquid Oxygen/Nitrogen! Thermodynamics, Cryocoolers & Oxygen Capture

TSP #312 - HAROGIC SAE-200 Real-Time 20GHz Portable Spectrum Analyzer Review, Teardown & Experiments

TSP #311 - TEGAM AVM-2000 100nV - 1000V Null Detector / Nanovoltmeter Repair, Teardown & Experiments

TSP #310 - Siglent SNA5000A 8.5GHz 4-Port VNA Mixer & TDR Application Review & Experiments (II)

TSP #309 - Mysteries of Optical HDMI Cables - Tutorial, Teardown & Analysis of Inexpensive Optics

TSP #308 - Terahertz Material & Dielectric Characterization - EM Labs 330GHz Fabry-Perot Resonator

TSP #307 - X-Ray Florescence CMI900 Oxford Instruments Teardown, Repair & Experiments

TSP #306 - Ω-Source Electronically Controlled Resistance Decade Box Repair, Teardown & Experiments

TSP #305 - Keysight 256GS/s, 80GHz Bandwidth M8199B 2-Channel AWG Overview, Teardown & Experiments

TSP #304 - Mini-Circuits 37dBm 1GHz Power Amplifier Repair, Teardown & RF Characterization Tutorial

TSP #303 - Agilent 50GHz PSA (E4448A) Spectrum Analyzer Teardown, Repair & Experiments

TSP #302 - A Faxitron MX-20 TruFocus X-Ray Tube Teardown & Analysis

TSP #301 - Tektronix TriMode Active 10GHz (TDP7000) Probe/Tips Review, Teardown & Experiments

TSP #300 - Thorlabs PM320E Dual Channel Optical Power & Energy Meter Teardown, Repair & Experiments

TSP #299 - Rohde & Schwarz MXO-5, 2-GHz, 8-Channel, 12-Bit Oscilloscope Teardown & Trigger Zone Exp.

TSP #298 - Associated Research 5000VAC/6000VDC HypotUltra 7854 Dielectric Analyzer Teardown & Repair

TSP #297 - Keysight 34420A 7.5 Digit Nano Volt / Micro Ohm Meter Teardown, Repair & Verification

TSP #296 - Zurich Instruments MFIA Impedance Analyzer (Z = 1mΩ - 1TΩ) Review, Teardown & Experiments

TSP #295 - World's Largest Microwave Industry Exhibition - IEEE Microwave Symposium, Washington 2024

TSP #294 - Multi-Stage Turbomolecular Pump (Turbo-Pump) Theory of Operation, Assembly & Experiment

TSP #293 - High-Voltage Amplification, Signal Generation, Power Supply Design Tutorial & Experiments

TSP #292 - The Signal Path Philosophy, Future & You Won't Believe What Happens Next Clickbait!

TSP #291 - Agilent 3458A 8.5-Digit Multimeter Repair, Teardown & IC Analysis (April 2024)

TSP #290 - Agilent FieldFox N9912A 4GHz Handheld RF Analyzer Repair & Teardown

TSP #289 - Sanko GH60 6GHz Handheld Vector Signal Generator Review, Teardown & Experiments

TSP #288 - Ametek Jofra CTC-140A (-17C TO +140C) Dry Block Calibrator Repair & Teardown

TSP #287 - Rohde & Schwarz 70GHz, 75dB Electromechanical Step Attenuator Teardown & Failure Analysis

TSP #286 - SHF 100CP 20GHz Broadband GaAs FET Amplifier Teardown & Experiments

TSP #285 - SJL Instruments 6GHz GigaWave Sampling Oscilloscope Review, Teardown & Experiments

TSP #284 - Rohde & Schwarz FE170SR D-Band (110 - 170GHz) Sub-THz Frontend Overview & Experiments

TSP #283 - Torbal AD60 Precision Balance (0.001g) Repair, Teardown & Experiments

TSP #282 - Tektronix TekVPI TPA-BNC (TekProbe Converter) Adapter Repair & Teardown

TSP #281 - Rohde & Schwarz LCX200 Precision 10MHz LCR Meter Review, Tutorial, Teardown & Experiments

TSP #280 - AT&T 938A LED Optical Loss Set Repair, Teardown & Experiments

TSP #279 - A 77GHz Automotive Radar Module Measurement, Reverse Engineering & RFIC/Antenna Analysis

TSP #278 - Stanford Research SR650 Dual Programmable Filter HP/LP Repair, Teardown & Experiments

TSP #277 - Rohde & Schwarz URE2 DC - 25MHz 300V RMS Voltmeter Teardown, Repair & Experiments