S-311: Difference between revisions

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The '''Tektronix Type S-311''' Programmable Dual-Trace Sampling Plug-In Unit  
The '''Tektronix Type S-311''' Programmable Dual-Trace Sampling Plug-In Unit  
is a [[560-series plug-ins|560-series plug-in]] designed for use
is a [[560-series plug-ins|560-series plug-in]] designed for use in a [[567]]  
in a [[567]] as part of a Tektronix [[S2000]] and [[S3000]]­ Series system.
as part of a Tektronix [[S-2000]] and [[S-3000]]­ series automated test systems.


In contrast to the [[3S6]] which uses external sampling heads,
In contrast to the [[3S6]] which uses external sampling heads,
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[[BNC connector]]s on the rear panel.
[[BNC connector]]s on the rear panel.
The input impedance of each input is 50 Ω.
The input impedance of each input is 50 Ω.
When the S-311 is inserted into the mainframe, its BNC input connectors must be manually connected,
When the S-311 is inserted into the mainframe, its BNC input connectors must be manually connected,
as they are not designed to pair with a corresponding connector in the plug-in bay bulkhead.
as they are not designed to pair with a corresponding connector in the plug-in bay bulkhead.
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of the signal input connectors and programming connector of the S-311.
of the signal input connectors and programming connector of the S-311.


The remote programmability of the S-311 typically involves a Type [[262]] programmer.
The remote programmability of the S-311 typically involves a [[262|Type 262]] programmer]].
Remote programming can control the mV/div, voltage offset, and mode,
Remote programming can control the mV/div, voltage offset, and mode,
i.e., channel A, channel B, or dual-trace.
i.e., channel A, channel B, or dual-trace.
The Type 262 controls the DC currents in the coils of six reed relays in the S-311.
The Type 262 controls the DC currents in the coils of six reed relays in the S-311.


The S-311 can be though of as an [[3S76]] with remote programmability,
The S-311 can be though of as a [[3S76]] with remote programmability,
connectors on the rear, no delay, and no trigger pickoff.
connectors on the rear, no delay, and no trigger pickoff.
Component numbers are the same in the two models.
Component numbers are the same in the two models.
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are connected by short coaxial cables to the sampling bridge.
are connected by short coaxial cables to the sampling bridge.


==Manuals ==
* [[Media:070-0468-01.pdf|Tektronix S-311 Manual (PDF)]]
* [[Media:070-0468-01.pdf|Tektronix S-311 Manual (PDF)]]
 
==Pictures ==
<gallery>
<gallery>
Tek s-311 photo.png|Front view. Low photo quality makes it impossible to discern the perimeter of the faceplate. It is standard 560-series size.
Tek s-311 photo.png|Front view. Low photo quality makes it impossible to discern the perimeter of the faceplate. It is standard 560-series size.

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