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(New page: The Tektronix 067-0596-00 Chopped Voltage Reference Calibration Fixture. * [http://w140.com/tek_067-0596-00.pdf Tektronix 067-0596-00 Manual (PDF)]) |
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The Tektronix 067-0596-00 Chopped Voltage Reference Calibration Fixture. | 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. | |||
* [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)] | ||