S-54: Difference between revisions
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(New page: * [http://w140.com/tek_s54.pdf Tektronix S-54 Manual (PDF)]) |
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* [ | {{Plugin Sidebar | ||
|manufacturer=Tektronix | |||
|series=7000 and 3S series sampling heads | |||
|type=S-54 | |||
|summary=Pulse Generator | |||
|image=Tek s-54 front.jpg | |||
|caption=S-54 head | |||
|introduced=1971 | |||
|discontinued=1989 | |||
|designers= | |||
|manuals= | |||
* [[Media:070-1093-00.pdf|S-54 Instruction Manual]] (PDF) | |||
}} | |||
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. | |||
The pretrigger-to-main pulse jitter is specified to be 100 ps or less when the lead time is set to 120 ns. | |||
The output pulse is generated by a Schottky diode clamping circuit. | |||
{{BeginSpecs}} | |||
{{Spec | Output | +400 mV into 50 Ω (BNC), < 1 ns rise time, Pulse duration: 25 µs ± 2 µs }} | |||
{{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 }} | |||
{{EndSpecs}} | |||
==Links== | |||
{{Documents|Link=S-54}} | |||
{{PatentLinks|S-54}} | |||
==Prices== | |||
1979: $545 (~$2,100 in 2022 Dollars) | |||
According to an [[Media:Tek Schottky Diodes Memo rot.pdf|internal memo]], in 1979 annual sales were estimated at 32(!) units. | |||
==Pictures== | |||
<gallery> | |||
Tek s-54 front.jpg | |||
Tek s-54 rear.jpg | |||
S54.jpg | |||
Tek s54 2.JPG | |||
Tek_s-54_schem.png|Schematic | |||
</gallery> | |||
[[Category:7000 and 3S series sampling heads]] | |||
Latest revision as of 10:53, 19 June 2024
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.
The pretrigger-to-main pulse jitter is specified to be 100 ps or less when the lead time is set to 120 ns. The output pulse is generated by a Schottky diode clamping circuit.
Key Specifications
| Output | +400 mV into 50 Ω (BNC), < 1 ns rise time, Pulse duration: 25 µs ± 2 µs |
|---|---|
| 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 |
Links
Documents Referencing S-54
- (no results)
Prices
1979: $545 (~$2,100 in 2022 Dollars)
According to an internal memo, in 1979 annual sales were estimated at 32(!) units.
Pictures
-
-
-
-
-
Schematic
