Test Equipment

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EEVblog #891 – Siglent SSA3021X vs Rigol DSA815 Spectrum Analyser

Dave compares the new Siglent SSA3021A 2.1GHz spectrum analyser with similar priced Rigol DSA815. Noise floor, clock and PLL phase noise and other performance aspects are measured and compared between the two models. Bugs?, yup, got those too! Forum: http://www.eevblog.com/forum/blog/eevblog-891-siglent-ssa3021x-vs-rigol-dsa815-spectrum-analyser/ Podcast: Download

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EEVblog #878 – Oscilloscope High Res vs Average Modes

What’s the difference between High Resolution (Boxcar Averaging) and traditional Average acquisition modes on a modern digital oscilloscope? Dave explains this often misunderstood difference, traps for young players, and gives several demos to highlight the differences. Forum HERE Podcast: Download

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