11 ms·
Max sampling rate (4MSPS) is too small. Note that for more or less proper measurement you need at least Sampling_rate=Freq*4. So, for something real you need 20
by ruslan 13y ago
Max sampling rate (4MSPS) is too small. Note that for more or less proper measurement you need at least Sampling_rate=Freq*4. So, for something real you need 200MSPS or even more. Beside that the idea is very cool, would buy one.
Eagerly waiting for a Spectrum Analyzer Watch to pop up on Kickstarter any time soon. :-)
- ohazi 13y agoIt's worse than that. The 4 MSPS doesn't do a damn thing for you when your analog bandwidth is in the kHz. It doesn't matter how fast you sample if your signal can't get to the sampler.