S-311: Difference between revisions

2 bytes removed ,  3 March 2023
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|designers=
|designers=
|manuals=
|manuals=
* [[Media:070-0468-01.pdf|Tektronix S-311 Manual (PDF)]]
* [[Media:070-0468-01.pdf|Tektronix S-311 Manual]]
}}
}}
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 in a [[567]]  
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 in a [[567]] as part of a Tektronix [[S-2000]] and [[S-3000]]­ series automated test systems.
as part of a Tektronix [[S-2000]] and [[S-3000]]­ series automated test systems.


In contrast to the [[3S6]] which uses external sampling heads, the S-311 contains two samplers internally, like the [[3S76]] or [[3S1]].
In contrast to the [[3S6]], which uses external sampling heads, the S-311 contains two samplers internally, like the [[3S76]] or [[3S1]].
However, unlike the 3S76 and 3S1, the S-311 gets its signal inputs via [[BNC connector]]s on the rear panel.
However, unlike the 3S76 and 3S1, the S-311 gets its signal inputs via [[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.
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Component numbers are the same in the two models.
Component numbers are the same in the two models.
The S-311 and 3S76 both have 0.4 nanosecond risetimes.
The S-311 and 3S76 both have 0.4 nanosecond risetimes.
The sampler in the S-311 uses four Tek-made GaAs diodes.
The [[sampler]] in the S-311 uses four Tek-made GaAs diodes.


The S-311 does not contain a signal delay.
The S-311 does not contain a signal delay.