EEVblog #1188 - $10 DIY EMC Probe using Scope FFT

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6 years ago
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How good is your existing oscilloscopes FFT function with the $10 DIY EMC H-field probe compared with a dedicated spectrum analyser?
Dave tries the DIY EMC probe with half a dozen different low cost scopes, so it turned into a bit of a practical FFT shootout:
Rigol DS1054Z
Siglent SDS1202X-E
Keysight DSO1204X
Rohde & Schwarz HMO1202
GW-Instek GDS-1104S
Owon XDS3202A
and the higher end Rohde & Schwarz RTB2004

Forum: http://www.eevblog.com/forum/blog/eevblog-1188-$10-diy-emc-probe-using-scope-fft/

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