7B42N: Difference between revisions
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The 7B42N is a prototype dual timebase 7000-series plug-in. | {{Plugin Sidebar | ||
It was made in late 1971 or early 1972. | |manufacturer=Tektronix | ||
It uses the [[155-0049-00]] sweep control IC. | |type=7B42N | ||
The 7B42N might be the prototype of the [[7B53]], which was [[introduced in 1973]]. | |series=7000-series scopes | ||
|summary=Dual timebase | |||
|image=7B42N Front Panel.jpg | |||
|caption=7B42N (prototype) | |||
|introduced=(not released) | |||
|discontinued=(n/a) | |||
|designers= | |||
|manuals= | |||
* (not released) | |||
}} | |||
The '''Tektronix 7B42N''' is a prototype dual timebase 7000-series plug-in. | |||
It was made in late 1971 or early 1972. It uses the [[155-0049-00]] sweep control IC. The 7B42N might be the prototype of the [[7B53]], which was [[introduced in 1973]]. | |||
==Photos (thanks to Dennis Tillman)== | ==Photos (thanks to Dennis Tillman)== | ||
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7B42N Serial Number.jpg | 7B42N Serial Number.jpg | ||
</gallery> | </gallery> | ||
{{Custom ICs|7B42N}} | |||
[[Category:7000 series horizontal plugins]] | [[Category:7000 series horizontal plugins]] | ||
[[Category:Specifications needed]] | [[Category:Specifications needed]] | ||
[[Category:Prototypes]] | [[Category:Prototypes]] | ||
Revision as of 02:49, 17 August 2021
The Tektronix 7B42N is a prototype dual timebase 7000-series plug-in.
It was made in late 1971 or early 1972. It uses the 155-0049-00 sweep control IC. The 7B42N might be the prototype of the 7B53, which was introduced in 1973.
Photos (thanks to Dennis Tillman)
Custom ICs used in the 7B42N
| Page | Model | Part nos | Description | Designers | Used in |
|---|---|---|---|---|---|
| 155-0049-00 | M079G | 155-0049-00 • 155-0049-01 • 155-0049-02 | sweep control with lockout | Bill DeVey | 335 • 464 • 465 • 466 • 475 • 475A • 475M • 485 • 5B31 • 5B40 • 5B52 • 5B42 • 5B44 • 7B53A • 7B80 • 7B85 • 7B87 • 7B92A • 7B90P • 7B10 • 7B15 • SC502 • 7B42N • AN/USM-281C • 067-0657-00 |