Difference between revisions of "MHS-5200A DDS Signal Generator"
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[[File:SimResults-01.PNG]] | [[File:SimResults-01.PNG]] | ||
| − | == Reviews / Fixes == | + | == Reviews / Fixes == |
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| + | * [http://www.analogzoo.com/2016/08/revisiting-the-mhs5200a/ Revisiting the MHS5200A] | ||
| + | * [http://www.analogzoo.com/2015/08/fixing-the-mhs-5200a/ Fixing the MHS-5200A] | ||
<video type="youtube">TQXd7u4kPvs</video> | <video type="youtube">TQXd7u4kPvs</video> | ||
Revision as of 23:25, 20 October 2020
Replace Wall-wart Power Supply
- Wall warts put AC on the ground.
- Fix it by replacing with an AC/DC linear supply
- Diodes backwards on silkscreen/image
Parts
- POWER XFMR 6.3Vct@1.2A 115V CHASSIS MOUNT w/LEADS/F-14X
- LF50ABV Voltage Regulator 5.0V 0.5A Positive
- 3x Aluminum Electrolytic Capacitors - Radial Leaded WCAP-ATG5 1200uF 16V 20% Radial
- 4x 1N5822-T Schottky Diodes & Rectifiers Vr/40V Io/3A T/R
- 2x 5mm terminal blocks
Simulation
6.8Vrms = 9.615V peak
Reviews / Fixes
