EEVblog 1744 - NEW Micsig DP700 High Voltage Differential Probe

The DP700 is Micsig's third suck of the sav on a high voltage differential probe. Not to be confused with the MDP700 which this replaces.

https://www.micsig.com/DPA/

00:00 - Comparison to the DP10007 and MDP700
03:58 - Unboxing of the DP700
05:52 - CMRR measurement hardware setup
09:52 - Sanity check gain and bandwidth check.
11:29 - Zero function
12:25 - Measuring the CMRR
16:30 - Trap for young players. RMS vs AC RMS, it's all in the sigma
17:44 - Another trap for young players, double sigma
19:07 - CMRR at 100MHz
22:41 - Real world test on a 100V GaN MOSFET
25:28 - Teardown
29:44 - PCB inspection

Related videos:
Reverse Engineering the DP10007: https://www.youtube.com/watch?v=GOk1BYKSsOI
CMRR: https://www.youtube.com/watch?v=vDe_BHvRpks
GaN testing and Optical Fiber probe: https://www.youtube.com/watch?v=qgZgSDqmVMg

Web Site: http://www.eevblog.com
Hardware Store: https://eevblog.store/
Merch Store: https://eevblog.dashery.com/

If you find my videos useful you may consider supporting the EEVblog on Patreon: http://www.patreon.com/eevblog

Other channels:
EEVblog2: http://www.youtube.com/EEVblog2
EEVdiscover: https://www.youtube.com/eevdiscover

#ElectronicsCreators #Micsig
...
https://www.youtube.com/watch?v=0xqt4WF2G7k