3T2: Difference between revisions
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{{Plugin Sidebar | {{Plugin Sidebar | ||
|manufacturer=Tektronix | |||
|series=560-series scopes | |||
series= | |type=3T2 | ||
image=3t2 front.jpg | | |summary=Random sampling sweep plug-in | ||
caption=Tektronix 3T2 | | |image=Tek 3t2 front.jpg | ||
introduced=1967 | | |caption=Tektronix 3T2 | ||
discontinued=(?) | | |introduced=1967 | ||
manuals= | |discontinued=(?) | ||
* [ | |manuals= | ||
* [ | * [[Media:070-0631-00.pdf|Tektronix 3T2 Manual]] (OCR) | ||
* [[Media:Tek 3t2 | * [[Media:Tek 3t2 fcp aug 1967.pdf|Tektronix Factory Calibration Procedure]] | ||
* [[Media:Tek 3t2 cal outline.pdf|Tektronix 3T2 Calibration Outline]] (OCR) | |||
* [[Media:Tek 3T2 schematics.pdf|Tektronix 3T2 Schematics]] (full-page scan) | |||
}} | }} | ||
The '''Tektronix 3T2''' is a [[sampling oscilloscope|sampling]] time-base plug-in | The '''Tektronix 3T2''' is a [[sampling oscilloscope|sampling]] time-base plug-in for [[560-series scopes]]. | ||
for [[560-series scopes]]. | |||
==Specifications== | ==Specifications== | ||
| Line 20: | Line 21: | ||
UHF SYNC works up to 3 GHz. | UHF SYNC works up to 3 GHz. | ||
The amount of jitter depends on the mode of operation. | The amount of jitter depends on the mode of operation. | ||
The lowest jitter, specified to be less than | The lowest jitter, specified to be less than 20 ps, is obtained with an external 50 Ω trigger source of at least 150 mV. | ||
an external 50 Ω trigger source of at least 150 mV. | |||
==Links== | ==Links== | ||
{{Documents|Link=3T2}} | |||
{{PatentLinks|3T2}} | |||
==Pictures== | ==Pictures== | ||
<gallery> | <gallery> | ||
3t2 front.jpg | Tek 3t2 front.jpg | ||
<!--3t2 front.jpg--> | |||
3t2 left.jpg | 3t2 left.jpg | ||
3t2 trigger closeup.jpg | 3t2 trigger closeup.jpg | ||
Latest revision as of 11:01, 19 June 2024
The Tektronix 3T2 is a sampling time-base plug-in for 560-series scopes.
Specifications
Triggering works up to 100 MHz. The 3T2 has a random sampling mode. UHF SYNC works up to 3 GHz. The amount of jitter depends on the mode of operation. The lowest jitter, specified to be less than 20 ps, is obtained with an external 50 Ω trigger source of at least 150 mV.
Links
Documents Referencing 3T2
| Document | Class | Title | Authors | Year | Links |
|---|---|---|---|---|---|
| Service Scope 46 Oct 1967.pdf | Article | Random Sampling - A New Way of Fast Pulse Display | Al Zimmerman | 1967 | 3T2 |
| Service Scope 52 Oct 1968.pdf | Article | The State of the Art in Sampling | Al Zimmerman | 1968 | S-1 • S-2 • S-3 • S-4 • S-50 • S-51 • 285 • 3S1 • 3S2 • 3S5 • 3S6 • 3T2 • 3T5 • 3T6 • 3T77A • 568 • 230 |
Patents that may apply to 3T2
| Page | Title | Inventors | Filing date | Grant date | Links |
|---|---|---|---|---|---|
| Patent US 3611003A | Oscilloscope signal sampling system | George Frye | 1969-05-26 | 1971-10-05 | Sampling • Random sampling • 3T2 • 7T11 |
