2212: Difference between revisions
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{{Oscilloscope Sidebar| | {{Oscilloscope Sidebar | ||
|manufacturer=Tektronix | |||
image=Tek 2212 front.jpg| | |series=2200-series scopes | ||
caption=Tektronix 2212 | |model= 2212 | ||
introduced= | |image=Tek 2212 front.jpg | ||
discontinued= | |caption=Tektronix 2212 front | ||
summary=60 MHz dual channel analog/digital oscilloscope| | |introduced=1993 | ||
manuals= | |discontinued=1995 | ||
* [ | |designers= | ||
* [ | |summary=60 MHz dual channel analog/digital oscilloscope | ||
|manuals= | |||
* [[Media:070-8592-00.pdf|Tektronix 2212 Quick Reference]] | |||
* [[Media:070-8439-00.pdf|Tektronix 2212 Service Manual]] | |||
* [[Media:070-8438-00.pdf|2212 User Manual]] (OCR) | |||
* [[Media:070-8439-01.pdf|2212 Service]] (Sect.1-8, no schematics) (OCR) | |||
* [[list of manuals that are needed|Manual with schematics needed]] | * [[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. | 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. | 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. | 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. | 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. | 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}} | {{BeginSpecs}} | ||
| Line 55: | Line 69: | ||
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:RS-232 interface]] | ||
[[Category:GPIB interface]] | [[Category:GPIB interface]] | ||
Latest revision as of 08:22, 15 October 2022
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.
Key Specifications
| Bandwidth | 60 MHz (non-storage), 10 MHz (storage) |
|---|---|
| Sampling rate | 20 MS/s max. |
| Deflection | 2 mV/Div to 10 V/Div (2 mV/Div bandwidth limited to 10 MHz) |
| Resolution | 8 bits |
| Memory | 4 k samples per channel (Opt. 1M: 128k), can store two waveforms |
| Input impedance | 1 MΩ // 20 pF |
| Features |
|
| Options |
|
| Interfaces | Parallel printer port (DB25), RS232C (optional), GPIB (optional) |
| Power | 85 W max. |
