The Signal Path
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The Signal Path (TSP) is an electrical engineering video blog for industry professionals, students and hobbyists. TSP is a non-for-profit website dedicated to provide free education spanning a wide range of electrical engineering topics. Equipment reviews, tutorials and repair videos are posted regularly.
The Signal Path
3y ago
In this episode Shahriar works on a Carl-Zeiss Axioskop with Differential Interference Contrast Microscopy. The instrument has bene meticulously restored to a working condition. The ..read more
The Signal Path
3y ago
In this episode Shahriar takes a detailed look at the Starlink Satellite Dish. The dish was kindly sent by Ken who has done his own ..read more
The Signal Path
3y ago
In this episode Shahriar takes a detailed look at the Rohde & Schwarz ZNL 5kHz – 6GHz Combo VNA, Spectrum Analyzer & Power Meter instrument ..read more
The Signal Path
3y ago
In this episode Shahriar repairs a Keysight AXIe Chassis (M9505A) with a broken power button. The power button (with built-in LED) are replaced with a ..read more
The Signal Path
3y ago
In this episode Shahriar reviews the long-awaited Keysight MXR-Series 8-Channel 6-GHz 16-GS/s Real-Time Oscilloscope. The Infiniium MXR-Series is the first oscilloscope to offer 6-GHz bandwidth ..read more
The Signal Path
3y ago
In this episode Shahriar diagnoses a malfunctioning Agilent 86118A 70GHz Dual Remote Sampling Head. With 70GHz of analog bandwidth per channel, this module definitely deserves ..read more
The Signal Path
3y ago
In this episode Shahriar investigates a failed Rohde & Schwarz AFQ100A I/Q (ARB) Modulation Generator. This instrument provide differential I/Q outputs with exceptional SFDR which ..read more
The Signal Path
3y ago
In this episode Shahriar attempts to repair a Fluke Documenting Process Calibrator. The device does not power on with neither a battery nor an external ..read more
The Signal Path
3y ago
In this episode Shahriar repairs an Agilent E5071C ENA Vector Network Analyzer generously loaned by AllTest. Please visit their website for all your measurement, calibration ..read more
The Signal Path
4y ago
In this episode Shahriar repairs a Noise-XT 2MHz – 7GHz Ultra-Low Phase-Noise Clock Synthesizer. The instrument’s history indicates that it has suffered a fall from ..read more