3S7: Difference between revisions

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The Tektronix Type 3S7 is a sampling
{{Plugin Sidebar
plug-in for 560-series scopes such as the
|manufacturer=Tektronix
[[561]] and [[564]].  Used with the [[3T7]],
|series=560-series scopes
a TDR system is formed. The 3S7/3T7 are
|type=3S7
seen on the front cover of the document
|summary=Sampling TDR plug-in
[http://slack.com/TE/TekConcepts/TekTDRMeas.pdf Tektronix TDR Measurement Concepts]
|image=Tek 3s7 front2.jpeg
Like the
|caption=Tektronix 3S7
[[1S2]], the connectors on the 3S7/3T7 are
|introduced=1971
50-Ohm GR-874.  A short coaxial cable carries
|discontinued=1973
the pulse from the front panel output of the
|manuals=
3T7 to the front panel input of the 3S7, where
* [[Media:070-1092-00.pdf|Tektronix 3S7/3T7 Manual]]
it passes through the sampling gate and out to
}}
the cable or network under test.
The '''Tektronix 3S7''' is a [[sampling_oscilloscope|Sampling]] TDR vertical plug-in, [[introduced in 1971]], for [[560-series scopes]] such as the [[561]] and [[564]].


When used with the [[3T7]], a TDR system is formed. 


The 3S7/3T7 are seen on the front cover of the [[Media:062-1244-00.pdf|Tektronix TDR Measurement Concepts]] book. 
Like the [[1S2]], the connectors on the 3S7/3T7 are 50 Ω [[GR-874 connector]]s.
A short coaxial cable carries the pulse from the front panel output of the 3T7 to the front panel input of the 3S7, where it passes through the sampling gate and out to the cable or network under test.
The interface between the GR-874 connector and the printed circuit board is described in US Patent 3,426,311.
{{MissingSpecs}}
==Links==
{{Documents|Link=3S7}}
==Pictures==
<gallery>
<gallery>
Image:3s7_front.JPG|Front
Tek 3s7 front2.jpeg | Front
Image:3s7_left.JPG|Left
Tek 3s7 bottom2.jpeg| Bottom
Image:3s7_right.JPG|Right
Tek 3s7 top2.jpeg  | Top
Image:3s7_top.JPG|Top
3s7_front.JPG | Front
Image:3s7_bottom.JPG|Bottom
3s7_left.JPG | Left
3s7_right.JPG | Right
3s7_top.JPG   | Top
3s7_bottom.JPG| Bottom
Tek_3s7_bottom.jpg| Bottom
Tek_3s7_bottom_full.jpg| Bottom
Tek 3s7 panel wiring.jpg| Panel Wiring
</gallery>
</gallery>
==Components==
{{Parts|3S7}}
[[Category:560 series plugins]]
[[Category:Sampling plugins]]
[[Category:Time-domain reflectometers]]
[[Category:GR874]]