11402: Difference between revisions
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{{Oscilloscope Sidebar | |||
The '''Tektronix 11402''' is a digitizing oscilloscope that accepts 11000-series plugins and has a built-in time base. | |manufacturer=Tektronix | ||
It supports up to 8 input channels. | |series=11000-series scopes | ||
|model= 11402 | |||
|summary=Digital scope | |||
|image=Tek 11402a front.jpg | |||
|caption= Tektronix 11402A | |||
|introduced=1986 | |||
|discontinued=(?) | |||
|designers=Murlan Kaufman;Tom Rousseau | |||
|manuals= | |||
* [[Media:070-6779-03.pdf|11401 and 11402 Service Reference (PDF, OCR)]] | |||
* [[Media:070-6103-00.pdf|11401/11402 Introduction Manual (PDF)]] | |||
* [https://w140.com/tek_11402A_11403_user_ref.pdf 11402A/11403 User Reference] | |||
* [[Media:The 11400 story.pdf|Story of 11400 Development]] | |||
}} | |||
The '''Tektronix 11402''' is a digitizing oscilloscope that accepts three [[11000-series plugins]] and has a built-in time base. | |||
It supports up to 8 input channels (e.g. 2 * [[11A34]]). | |||
Project manager for the 11400 series was [[Tom Rousseau]], assistant project manager and person responsible for the touch panel and display was [[Murlan Kaufman]]. | |||
It uses equivalent-time digitizing for repetitive source signals. | It uses equivalent-time digitizing for repetitive source signals. | ||
| Line 14: | Line 30: | ||
{{Spec | Features | | {{Spec | Features | | ||
* Statistics | * Statistics | ||
* Advanced Waveform Processing | * Advanced Waveform Processing | ||
* Arithmetic Operators | ** differentiate, integrate | ||
** interpolate, smooth, average | |||
** envelope | |||
* Arithmetic Operators | |||
** plus, minus | |||
** multiply, divide | |||
** square root, log, exponentiate | |||
** absolute value, signum | |||
* Dual Independent Time Bases | * Dual Independent Time Bases | ||
* Menu-based, touch-screen front panel | * Menu-based, touch-screen front panel | ||
| Line 22: | Line 45: | ||
{{EndSpecs}} | {{EndSpecs}} | ||
== | The 11402 uses the [[156-2622-00]] [[SDI]] controller IC (U330). | ||
* | |||
==Options== | |||
* 1C: Loop-through BNCs | |||
* 1R: Rack mount | |||
* 2D: Memory expansion | |||
* 4D: DMA Controller | |||
==Pictures== | ==Pictures== | ||
<gallery> | |||
Tek 11402 trace1.jpg | |||
11402+11a34.jpg | |||
11402.jpg | |||
Tek 11402a front.jpg | |||
Tek 11402 crt yoke.jpg|11402 CRT yoke | |||
Tek 11402 crt inside top.jpg|11402|CRT top inside view | |||
</gallery> | |||
[[Category:11000 series mainframes]] | [[Category:11000 series mainframes]] | ||
[[Category: | [[Category:Digital storage scopes]] | ||
[[Category:GPIB interface]] | [[Category:GPIB interface]] | ||
[[Category:RS-232 interface]] | |||
Revision as of 05:50, 15 August 2021
The Tektronix 11402 is a digitizing oscilloscope that accepts three 11000-series plugins and has a built-in time base. It supports up to 8 input channels (e.g. 2 * 11A34). Project manager for the 11400 series was Tom Rousseau, assistant project manager and person responsible for the touch panel and display was Murlan Kaufman.
It uses equivalent-time digitizing for repetitive source signals.
Key Specifications
| Bandwidth | 1 GHz |
|---|---|
| Trigger bandwidth | 1 GHz |
| Vertical resolution | 10 bits (14 bits with averaging) |
| Sampling rate | up to 20 MS/s |
| Recording length | 512 to 10240 points |
| CRT | 9" monochrome, touch screen |
| Features |
|
The 11402 uses the 156-2622-00 SDI controller IC (U330).
Options
- 1C: Loop-through BNCs
- 1R: Rack mount
- 2D: Memory expansion
- 4D: DMA Controller
Pictures
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-
-
-
-
11402 CRT yoke
-
CRT top inside view
