S-54: Difference between revisions

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{{Plugin Sidebar 2|
{{Plugin Sidebar
title=Tektronix S-54 |
|manufacturer=Tektronix
summary=Pulse Generator |
|series=7000 and 3S series sampling heads
image=Tek s-54 front.jpg |
|type=S-54  
caption=S-54 head |
|summary=Pulse Generator  
series=[[:Category:Sampling plugins|7000/S3 series Sampling Plugins]] |
|image=Tek s-54 front.jpg  
introduced=1971 |
|caption=S-54 head  
discontinued=1989 |
|introduced=1971  
manuals=
|discontinued=1989  
|designers=
|manuals=
* [[Media:070-1093-00.pdf|S-54 Instruction Manual]] (PDF)
* [[Media:070-1093-00.pdf|S-54 Instruction Manual]] (PDF)
''Alternate''
* [http://w140.com/tek_s54.pdf Tektronix S-54 Manual] (PDF, bad)
}}
}}
The '''Tektronix S-54''' is a pulse generator head designed for use with the [[7S12]] as a long line TDR unit.  
The '''Tektronix S-54''' is a pulse generator head designed for use with the [[7S12]] as a long line TDR unit.  
It has a 1 ns risetime and variable pretrigger pulse output.
It has a 1 ns risetime and variable pretrigger pulse output.
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The output pulse is generated by a Schottky diode clamping circuit.
The output pulse is generated by a Schottky diode clamping circuit.


==Specifications==
{{BeginSpecs}}
 
{{Spec | Output | +400 mV into 50 Ω (BNC), < 1 ns rise time, Pulse duration: 25 µs ± 2 µs }}
* Main Output:
{{Spec | Pre-trigger output | +200 mV into 50 Ω (BSM), 5 ns rise time, pre-trig time: 120 ns – 1 µs before main pulse, 20 ns duration; Jitter < 100 ps at 120 ns, < 1 ns at 1 µs }}
** Output amplitude: +400 mV into 50 Ω (BNC)
{{EndSpecs}}
** Rise time: < 1 ns
** Pulse duration: 25 µs ± 2 µs.
* Pre-trigger output:
** Amplitude: +200 mV into 50 Ω (BSM)
** Rise time: 5 ns
** Pre-trig time: 120 ns – 1 µs before main pulse
** Jitter: < 100 ps at 120 ns, < 1 ns at 1 µs
** Pulse duration: 20 ns


==Links==
==Links==
Retrieved from "https://w140.com/tekwiki/wiki/S-54"