Timeline for Measuring noise on DC rails with active probe
Current License: CC BY-SA 3.0
9 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 17, 2017 at 0:38 | vote | accept | Mark Richards | ||
| Mar 17, 2017 at 0:31 | comment | added | Mark Richards | The noise I'm interested in might be from 50Hz to 1.5MHz or so. | |
| Mar 16, 2017 at 5:09 | answer | added | Ale..chenski | timeline score: 2 | |
| Mar 15, 2017 at 16:47 | comment | added | user49628 | What are the relative magnitudes and frequencies of the noise you are interested in probing? | |
| Mar 15, 2017 at 16:39 | comment | added | D.A.S. | I see no reason why you cannot use series cap and R to gnd to monitor with probe. Layout and ground path may compromise its 5GHz bandwidth but no problem here. Suggest NPO ceramic or plastic cap. But also any 10:1 probe with direct connection to tip/ring of probe should be ok with pulse calibration. | |
| Mar 15, 2017 at 16:32 | answer | added | bobflux | timeline score: 1 | |
| Mar 15, 2017 at 16:26 | answer | added | The Photon | timeline score: 2 | |
| Mar 15, 2017 at 16:21 | answer | added | Voltage Spike♦ | timeline score: 0 | |
| Mar 15, 2017 at 16:10 | history | asked | Mark Richards | CC BY-SA 3.0 |