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Well, THAT's Not Gonna Fucking Work!
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<blockquote data-quote="Mark DeArman" data-source="post: 39817" data-attributes="member: 950"><p>Re: Well, THAT's Not Gonna Fucking Work!</p><p></p><p></p><p></p><p>I have now measured a Driverack 480. Although it does not show the phase behavior you measured in the HF, it does show the LF "issue". I used a NI PXI-4461 at a FS of 200kHz. I removed all the transformers from my test setup. I ran the signal directly into the 4461 with no signal conditioner at all. The period of the measurement is over 5 seconds. I didn't really set the t0 that accurately so the total phase wrap is probably wrong. Picked up some noise at 60Hz. But it shows what is going on below what SMAART can tell you.</p></blockquote><p></p>
[QUOTE="Mark DeArman, post: 39817, member: 950"] Re: Well, THAT's Not Gonna Fucking Work! I have now measured a Driverack 480. Although it does not show the phase behavior you measured in the HF, it does show the LF "issue". I used a NI PXI-4461 at a FS of 200kHz. I removed all the transformers from my test setup. I ran the signal directly into the 4461 with no signal conditioner at all. The period of the measurement is over 5 seconds. I didn't really set the t0 that accurately so the total phase wrap is probably wrong. Picked up some noise at 60Hz. But it shows what is going on below what SMAART can tell you. [/QUOTE]
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Well, THAT's Not Gonna Fucking Work!
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