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This blog post focusing on the MDO 3 Series Spectrum Analyser  is part of the 3 Series MDO Mixed Domain Oscilloscope - Review.   Review version 1.0 - 28 Januari 2020, initial release   Table of contents  Table of contents RF spectrum analyser Measuring harmonics of HAM radio transmitters. Measuring filter characteristics. RF spectrum analyser The MDO34 Mixed Domain Oscilloscope has a built-in spectrum analyser with a dedicated RF input for significantly high ...
Introduction Test Setup PDFlex Software Computer connection Update to computer connection 30/01/2020 80 pF capacitive coupler preparations; 132 kV cable preparations; Trigger Modes Conclusion Introduction  This is the last set of experiments I am using the 3 Series MDO with as part of my roadtest. The objective is to carry out further partial discharge testing on some cable samples, however, this test process will allow me to set up faults within the cab ...
Hardware The box contains, the usual 3 parts for a Trinamic evaluation kit, the Landungsbrücke controller board, the Eselsbrücke bridge board (a great place to monitor signals) and the target evaluation board, in this case the 2300. Along with these there is a power connector and a 3v stepper motor to test with. The motor is pre-wired with a connector for the evaluation board.   Initially this did not seem that different to the previous version but one of the first things I spo ...
Maxim MAX32650-EVKIT part1: Introduction   This road test will evaluate the EV kit from Maxim for MAX32650 ultra-low power memory scalable microcontroller. One of the important features is the 3.5 inch 320 X 240 Color TFT Display. I hope to take this for a few spins to test the programming capabilities of the built in controller. Besides the on chip 3 MB flash, an additional 64MB Flash is available through XIP. This should provide large amounts of program storage along with static data. A M ...
Introduction Flux Probe Data Capture from a Generator Off-site Analysis of Waveform Playing the Signal back into the RFA-II Analyser Conclusions Introduction  In this blog I will utilise the 3 Series MDO to collect data from a Flux Probe or Air Gap Search Coil installed inside a generator and utilise the maths within the scope to carry out an analysis of the signal. This test again involves taking the 3 Series MDO out to a location as well as some bench work with a Flux ...
Introduction Capturing PD Pulses from TGA-B Modification of Simulated Pulses Tektronix Arb Software Generator Partial Discharge Measurements 132kV Cable Discharge Measurements Switchgear Partial Discharge Test Conclusions Addendum   Introduction  I plan to utilise the 3 Series MDO to collect partial discharge data from a generator in operation. Opportunity arose to also take readings on some 132 kV cabling from a transformer to a Grid Connection and ...

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