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The '''Tektronix 067-0500-00''' (also known as [[3M1]]) is a calibration fixture for adjusting | {{Plugin Sidebar | ||
the normalizing capacitor behind the plug-in connector in [[560-series scopes]]. | |manufacturer=Tektronix | ||
|series=560-series scopes | |||
|type=067-0500-00 | |||
|summary=Calibration fixture | |||
|image=067-0500-00_front.jpg | |||
|caption=067-0500-00 Front | |||
|introduced=(?) | |||
|discontinued=(?) | |||
|designers= | |||
|manuals= | |||
* [[Media:062-0806-01.pdf|Tektronix 067-0500-00 Manual (-01) (PDF)]] | |||
* [[Media:062-0806-00.pdf|Tektronix 067-0500-00 Manual (-00) (PDF, OCR)]] | |||
}} | |||
The '''Tektronix 067-0500-00''' (also known as [[3M1]]) is a calibration fixture for adjusting the normalizing capacitor behind the plug-in connector in [[560-series scopes]]. | |||
It consists of a Schmitt trigger that is driven from | It consists of a Schmitt trigger that is driven from a single-ended input coming from a BNC connector on the front panel. | ||
a single-ended input coming from a BNC connector on the front panel. | |||
The Schmitt trigger produces balanced output signals with controlled source impedance. | The Schmitt trigger produces balanced output signals with controlled source impedance. | ||
The normalizing capacitor is adjusted using a procedure similar to adjusting | The normalizing capacitor is adjusted using a procedure similar to adjusting probe compensation. | ||
probe compensation. When adjusted correctly, the voltage division ratio formed | When adjusted correctly, the voltage division ratio formed by the plug-in's output impedance and the mainframe's input impedance should be a real value which does not change across the specified frequency range of the scope. | ||
by the plug-in's output impedance and the mainframe's input impedance should be | After the scope is normalized using the 067-0500-00, other plug-ins can be adjusted to produce clean transient response in the normalized scope. | ||
a real value which does not change across the specified frequency range of the scope. | |||
After the scope is normalized using the 067-0500-00, other plug-ins can be adjusted | |||
to produce clean transient response in the normalized scope. | |||
==Pictures== | ==Pictures== | ||