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title=Tektronix 2212| | title=Tektronix 2212| | ||
image=Tek 2212 front.jpg| | image=Tek 2212 front.jpg| | ||
caption=Tektronix 2212 | caption=Tektronix 2212 front | | ||
introduced= | introduced=1993 | | ||
discontinued= | discontinued=1995 | | ||
summary=60 MHz dual channel analog/digital oscilloscope| | summary=60 MHz dual channel analog/digital oscilloscope| | ||
manuals= | manuals= | ||
* [ | * [[Media:070-8438-00.pdf|2212 User Manual]] (OCR PDF, M) | ||
* [ | * [[Media:070-8439-01.pdf|2212 Service]] (Sect.1-8, no schematics) (OCR PDF, M) | ||
* [[list of manuals that are needed|Manual with schematics needed]] | |||
====ROM images==== | |||
* [[Media:160-9144-03.bin|160-9144-03.bin]] (Odd) | |||
* [[Media:160-9145-03.bin|160-9145-03.bin]] (Even) | |||
}} | }} | ||
The Tektronix 2212 is a portable mixed analog/digital storage oscilloscope with on-screen cursors. | The '''Tektronix 2212''' is a portable mixed analog/digital storage oscilloscope with on-screen cursors. | ||
The [[2216]] is the 4-channel version. | |||
The 2212 has two modes, analog and digital. | |||
In analog mode, the vertical signal path is all analog, | |||
from the BNC input connector to the electrostatic deflection plates of the CRT. | |||
In digital mode, the input signal is digitized and can be stored or printed or compared with live waveforms. | |||
Other signals such as the trigger level are controlled by the internal computer in both modes. | |||
The 2212 is a dual-trace scope and is rated as having an analog bandwidth of 60 MHz. | |||
Bandwidth in digital mode is considerably lower (20 MHz). | |||
There is a DB-25 connector on the rear panel for connecting a parallel-port printer. | |||
It prints correctly to an Epson-compatible printer and allows some customization of what is on the screen. | |||
The 2212 has a "roll" mode that emulates a strip chart recorder when in digital mode at slow sample rates. | |||
{{BeginSpecs}} | |||
{{Spec | Bandwidth | 60 MHz (non-storage), 10 MHz (storage) }} | |||
{{Spec | Sampling rate | 20 MS/s max. }} | |||
* Interfaces | {{Spec | Deflection | 2 mV/Div to 10 V/Div (2 mV/Div bandwidth limited to 10 MHz) }} | ||
{{Spec | Resolution | 8 bits }} | |||
{{Spec | Memory | 4 k samples per channel (Opt. 1M: 128k), can store two waveforms }} | |||
{{Spec | Input impedance | 1 MΩ // 20 pF }} | |||
{{Spec | Features | | |||
* On-screen readout and cursors | |||
* X-Y store and non-store operation | |||
* Store front-panel setup in nonvolatile memory | |||
}} | |||
{{Spec | Options | | |||
* 10: GPIB interface | |||
* 12: RS-232 Interface | |||
* 1M: memory expansion to 128k samples per channel | |||
}} | |||
{{Spec | Interfaces | Parallel printer port (DB25), RS232C (optional), GPIB (optional) }} | |||
{{Spec | Power | 85 W max. }} | |||
{{EndSpecs}} | |||
==Links== | ==Links== | ||
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Tek 2212 rear.jpg | Tek 2212 rear.jpg | ||
Tek 2212 startup.jpg | Tek 2212 startup.jpg | ||
Tek 2212 cf1.jpg | |||
Tek 2212 cf2.jpg | |||
Tek 2212 cf3.jpg | |||
</gallery> | </gallery> | ||
[[Category: | [[Category:2200 series scopes]] | ||
[[Category:Digital storage scopes]] | [[Category:Digital storage scopes]] | ||
[[Category:Parallel printer interface]] | [[Category:Parallel printer interface]] | ||
[[Category:RS-232 interface]] | |||
[[Category:GPIB interface]] |