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3B3: Difference between revisions
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→top: clean up, replaced: title=Tektronix → manufacturer=Tektronix |series=560-series scopes |type=, {{Plugin Sidebar 2 → {{Plugin Sidebar, series=560-series scopes → designers=
m (Add 050-0582-00 documentation) |
m (→top: clean up, replaced: title=Tektronix → manufacturer=Tektronix |series=560-series scopes |type=, {{Plugin Sidebar 2 → {{Plugin Sidebar, series=560-series scopes → designers=) |
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{{Plugin Sidebar | {{Plugin Sidebar | | ||
manufacturer=Tektronix |series=560-series scopes |type= 3B3| | |||
summary=Time Base| | summary=Time Base| | ||
image=3b3 front.jpg| | image=3b3 front.jpg| | ||
| Line 6: | Line 6: | ||
introduced=1962 | | introduced=1962 | | ||
discontinued=(?) | | discontinued=(?) | | ||
designers= | | |||
manuals= | manuals= | ||
* [http://bama.edebris.com/download/tek/3b3/3b3.djvu Tektronix 3B3 Manual (DjVu)] | * [http://bama.edebris.com/download/tek/3b3/3b3.djvu Tektronix 3B3 Manual (DjVu)] | ||
| Line 15: | Line 15: | ||
* [[Media:050-0582-00-TEK_3B1-3B3-MOD.pdf|050-0582-00 Q114/Q214 Germanium Transistor Replacement]] | * [[Media:050-0582-00-TEK_3B1-3B3-MOD.pdf|050-0582-00 Q114/Q214 Germanium Transistor Replacement]] | ||
}} | }} | ||
The '''Tektronix Type 3B3''' is sweep unit (time base) [[introduced in 1963]], intended | The '''Tektronix Type 3B3''' is sweep unit (time base) [[introduced in 1963]], intended for use with the [[561|561A]]. | ||
for use with the [[561|561A]]. It works fine in other [[560-series scopes]]. | It works fine in other [[560-series scopes]]. | ||
It provides a calibrated delay from 500 ns to 10 s after the trigger event, before | It provides a calibrated delay from 500 ns to 10 s after the trigger event, before sweeping. | ||
sweeping. Delayed sweep allows the operator to "zoom in" on regions of interest in a waveform. | Delayed sweep allows the operator to "zoom in" on regions of interest in a waveform. | ||
The 3B3 provides an intensified mode that indicates the selected region of interest in the | The 3B3 provides an intensified mode that indicates the selected region of interest in the delayed sweep by showing the entire waveform with the trace brighter in the selected region. | ||
delayed sweep by showing the entire waveform with the trace brighter in the selected region. | |||
==Specifications== | ==Specifications== | ||