067-0596-00: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 6: | Line 6: | ||
Each of the three subsystems has its own floating power supply (isolated secondary) coming | Each of the three subsystems has its own floating power supply (isolated secondary) coming | ||
off a power transformer that they share. | off a power transformer that they share. | ||
* [http://w140.com/tek_067-0596-00.pdf Tektronix 067-0596-00 Manual (PDF)] | * [http://w140.com/tek_067-0596-00.pdf Tektronix 067-0596-00 Manual (PDF)] | ||
<gallery> | <gallery> | ||
Image:067-0596-00 schem.png | Image:067-0596-00 schem.png | ||
Image:067-0596-00 front.jpg | |||
Image:067-0596-00 right.jpg | |||
Image:067-0596-00 top.jpg | |||
Image:067-0596-00 bottom.jpg | |||
</gallery> | </gallery> | ||
Revision as of 11:16, 9 October 2011
The Tektronix 067-0596-00 Chopped Voltage Reference Calibration Fixture is a signal generator that produces an approximately square waveform that alternates between two precisely controlled voltages, "V1" and "V2". The unit consists of three subsystems: a variable DC voltage source for V1, a variable DC voltage source for V2, and an astable multivibrator that drives the coil of a relay that switches the output between V1 and V2. Each of the three subsystems has its own floating power supply (isolated secondary) coming off a power transformer that they share.
