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485: Difference between revisions
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|designers=John Addis;Wink Gross;Gene Andrews;Glenn Bateman;Ron Peltola;Bob Firth;Murlan Kaufman;Bob White;Keith Taylor;Dick Troberg | |designers=John Addis;Wink Gross;Gene Andrews;Glenn Bateman;Ron Peltola;Bob Firth;Murlan Kaufman;Bob White;Keith Taylor;Dick Troberg | ||
|manuals= | |manuals= | ||
* [[Media:070-1193-00.pdf|Tektronix 485 Manual ( | * [[Media:070-1193-00.pdf|Tektronix 485 Manual]] (bad-OCR) | ||
* [[Media:Tek-485 OCR.pdf|Tektronix 485 Manual ( | * [[Media:Tek-485 OCR.pdf|Tektronix 485 Manual]] (OCR) | ||
* [http://bama.edebris.com/download/tek/485/tek-485.pdf Tektronix 485 Manual | * [http://bama.edebris.com/download/tek/485/tek-485.pdf Tektronix 485 Manual] | ||
* [[Media:Tek 485 cal proc.pdf|Tektronix 485 Calibration Procedure | * [[Media:Tek 485 cal proc.pdf|Tektronix 485 Calibration Procedure]] | ||
}} | }} | ||
The '''Tektronix 485''' is a dual-trace, portable analog oscilloscope with a maximum | The '''Tektronix 485''' is a dual-trace, portable analog oscilloscope with a maximum | ||
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A distinguishing feature – at least in a portable oscilloscope of its period – is the Alternate Horizontal Mode. | A distinguishing feature – at least in a portable oscilloscope of its period – is the Alternate Horizontal Mode. | ||
In this mode, the B timebase is shown in a separate full-width scan, as opposed to the more common Mixed Mode, | In this mode, the B timebase is shown in a separate full-width scan, as opposed to the more common Mixed Mode, where the B timebase is shown on the same line as the A timebase, after the delay time. | ||
where the B timebase is shown on the same line as the A timebase, after the delay time. | |||
The [[465]], which was introduced after the 485, only received this feature in its "B" incarnation (465B). | The [[465]], which was introduced after the 485, only received this feature in its "B" incarnation (465B). | ||
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</gallery> | </gallery> | ||
==Components== | |||
{{ | {{Parts|485}} | ||
[[Category:400 series scopes]] | [[Category:400 series scopes]] | ||