Tag Archives: Review

Deepace KC901V 6.8GHz handheld network analyzer review, teardown and experiments

via Dangerous Prototypes

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Teardown and analysis of Deepace KC901V 6.8GHz handheld network analyzer from the The Signal Path:

In this episode Shahriar reviews the Deepace KC901V 6.8GHz handheld network analyzer. This battery-powered instrument is an RF multi-instrument integrating VNA, spectrum analyzer, field strength meter, and a low-frequency signal generator. It can also perform signal port vector measurement and 2-ports simple vector network analyzing (S11, S21).

More details at The Signal Path homepage.

Check out the video after the break.

Teardown and review of the new MHS5200A

via Dangerous Prototypes

Craig writes:

I’ve gotten a lot of questions on the blog about the new version of the MHS5200A function generators available on eBay. Viewer Tolga was kind enough to send one in to me to review and tear down. Although some improvements have been made over the older models, there are some concerning issues with these new models too!

More details at Analog Zoo homepage.

Datum/Symmetricom 8040 Rubidium frequency standard teardown

via Dangerous Prototypes

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Teardown: A look at the Datum/Symmetricom 8040 Rubidium frequency standard

The 8040 used an LPRO 101 (low profile Rubidium oscillator) oscillator. Interestingly, there is a note written on the top of the LPRO case: “vibration test may have magnetized cover”. As you may know, Rubidium standards’s accuracy is very sensitive to external magnetic field. But it shouldn’t be an issue for me as the drift caused by magnetism is usually in the sub milli-Hertz range and even the most sensitive frequency counter in my lab won’t be able to pick up this minute drift.

More details at Kerry Wong’s blog.

Check out the video after the break.

Keysight MXA revision-b signal analyzer / Spectrum analyzer review, analysis & experiments

via Dangerous Prototypes

Keysight

Keysight MXA revision-b signal analyzer / Spectrum analyzer review, analysis & experiments from The Signal Path:

In this episode Shahriar reviews the long awaited Keysight MXA Signal Analyzer (N9020B). The new X-Series Spectrum Analyzers from Keysight offer an entirely re-designed GUI interface which supports multiple tabs as well as multi-touch interaction.

Check out the video after the break.