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3S3: Difference between revisions
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|manuals= | |manuals= | ||
* [[Media:070-374.pdf|Tektronix 3S3 Manual]] | * [[Media:070-374.pdf|Tektronix 3S3 Manual]] | ||
* [[Media:Tek 3s3 cal outline.pdf|Tektronix 3S3 Calibration Outline ( | * [[Media:Tek 3s3 cal outline.pdf|Tektronix 3S3 Calibration Outline]] (OCR) | ||
}} | }} | ||
The '''Tektronix Type 3S3''' is a [[sampling_oscilloscope|sampling]] plug-in for [[560-series scopes]]. | The '''Tektronix Type 3S3''' is a [[sampling_oscilloscope|sampling]] plug-in for [[560-series scopes]]. | ||
It requires [[P6038]] probes which contain miniature sampling gates | It requires [[P6038]] probes which contain miniature sampling gates. | ||
The 3S3 is recommended in the [[111|Type 111]] manual for checking the output pulse risetime. | The 3S3 is recommended in the [[111|Type 111]] manual for checking the output pulse risetime. | ||
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{{EndSpecs}} | {{EndSpecs}} | ||
''please extend'' | ''please extend'' | ||
==Internals== | |||
The sampling gates use four GaAs [[sampling diodes]]. | |||
The sampling pulse is produced by the Gate Generator module in the plug-in using a blocking oscillator driving a [[152-115]] step recovery diode and a 6.5 cm clipping line. Balanced pulses are sent up the cable to the sampling gate. The output of the sampling gate returns to the plug-in through the same cable, and enters the preamp. The same blocking oscillator that generates the sampling pulses also generates the strobe for the memory circuit. The sampling efficiency is specified to be 2%. | |||
==Pictures== | ==Pictures== | ||
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</gallery> | </gallery> | ||
==Components== | |||
{{Parts|3S3}} | {{Parts|3S3}} | ||
[[Category:Sampling plugins]] | [[Category:Sampling plugins]] | ||
[[Category:560 series plugins]] | [[Category:560 series plugins]] | ||