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{{Oscilloscope Sidebar | |||
|manufacturer=Tektronix | |||
|series=200-series scopes | |||
|model=222 | |||
|summary=10 MHz Battery-powered mini digital scope | |||
|image=Tek 222a trace.jpg | caption=Tek 222A | |||
|introduced=1990 | |||
|discontinued=(?) | |||
|designers= | |||
|manuals= | |||
'''222''' | |||
* [[Media:070-7099-00.pdf|Tek 222 User's Reference Card]] | |||
* [[Media:070-7100-00.pdf|Tek 222 Operators Manual]] | |||
* [[Media:070-7100-00rev1990.pdf|Tek 222 Operators Manual - Revised Apr 1990]] | |||
* [[Media:063-0066-00.pdf|222 Digital Storage Oscilloscope Preliminary Service Manual]] (April 1989, no schematics) (OCR) | |||
* [[Media:070-7459-00.pdf|Tektronix 222 Service Manual]] (OCR) | |||
* [[Media:070-7533-00.pdf|Tektronix 222 RS-232 Interfacing Guide]] | |||
* [[Media:Tek 222 Component Level Service.pdf|Tektronix 222 Component-Level Service]] | |||
'''222A''' | |||
* [[Media:070-8330-00.pdf|Tektronix 222A Service Manual with Schematics]] | |||
'''222PS PowerScout''' | |||
* [[Media:070-8097-02.pdf|Tektronix 222PS Operator Manual]] | |||
* [[Media:070-8098-00.pdf|Tektronix 222PS Service Manual]] | |||
'''Brochures''' | |||
* [[Media:222A_222PS_224 brochure.pdf|Sales Brochure]] (OCR) | |||
}} | |||
The '''Tektronix 222''' is a battery-operated portable 10 MHz dual-channel digital storage scope with independently isolated inputs. | The '''Tektronix 222''' is a battery-operated portable 10 MHz dual-channel digital storage scope with independently isolated inputs. | ||
There is also a 222A. | |||
There is also a '''222A''' and a '''222PS''', and a 60 MHz sister model, the [[224]]. | |||
{{BeginSpecs}} | {{BeginSpecs}} | ||
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{{EndSpecs}} | {{EndSpecs}} | ||
== | ==Links== | ||
* [https://youtube.com/watch?v=LJ2VS3aohV0 DIY Li-Ion battery pack for 222/224] @ YouTube / [http://kitsune-denshi.net/projects:tek222bat Battery pack details (circuit and layout)] / [https://www.thingiverse.com/thing:3623622 Battery Case] | |||
* [http://www.worldphaco.com/uploads/USING_STANDARD_x1_and_x10_OSCILLOSCOPE_PROBES_WITH_THE_TEKTRONIX_222PS_OSCILLOSCOPE.pdf Using standard scope Probes with 222PS] (PDF, OCR) | |||
==Pictures == | |||
== | ===222=== | ||
<gallery> | |||
Tek 222 1.jpg | 222 Front | |||
Tek 222 probes.jpg | 222 Probes | |||
Tek 222 rear.jpg | 222 Rear | |||
</gallery> | |||
===222A=== | |||
<gallery> | <gallery> | ||
Tek 222a.jpg | 222A Front | |||
Tek 222a trace.jpg|222A | |||
Tek 222a top buttons.jpg|222A top buttons | |||
Tek 222a rear.jpg|222A rear | |||
Tek 222a probes1.jpg|222A attached probes | |||
Tek 222a probes2.jpg|222A attached probes | |||
Tek 222a battery.jpg|222A battery | |||
Tek 222a soft case.jpg|222A soft case | |||
</gallery> | </gallery> | ||
==222PS== | ===222PS=== | ||
<gallery> | <gallery> | ||
222ps-1.jpg | 222ps-1.jpg | ||
Line 32: | Line 73: | ||
222ps-3.jpg | 222ps-3.jpg | ||
222ps-4.jpg | 222ps-4.jpg | ||
Tek 222ps trace.jpg | |||
Tek 222ps 1.jpg | |||
Tek 222ps 2.jpg | |||
Tek 222ps 3.jpg | |||
Tek 222ps 4.jpg | |||
</gallery> | </gallery> | ||
Revision as of 06:32, 15 October 2022
The Tektronix 222 is a battery-operated portable 10 MHz dual-channel digital storage scope with independently isolated inputs.
There is also a 222A and a 222PS, and a 60 MHz sister model, the 224.
Key Specifications
Bandwidth | Single-shot: 1 MHz, repetitive signals: 10 MHz |
---|---|
Sampling rate | 10 MS/s |
Deflection | 5 mV/Div to 50 V/Div (222PS: 50 mV/Div to 500 V/Div) |
Isolation | ±400 V DC or peak AC, each channel (222PS: ±850 V or 600 VAC) |
Resolution | 8 bit |
Memory depth | 512 samples |
Timebase | 50 ns/Div to 20 s/Div |
Links
- DIY Li-Ion battery pack for 222/224 @ YouTube / Battery pack details (circuit and layout) / Battery Case
- Using standard scope Probes with 222PS (PDF, OCR)
Pictures
222
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222 Front
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222 Probes
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222 Rear
222A
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222A Front
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222A
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222A top buttons
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222A rear
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222A attached probes
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222A attached probes
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222A battery
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222A soft case