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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}}


==Manuals ==
==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://w140.com/tek_222a_222ps_224.pdf Sales Brochure]
* [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)
* [http://w140.com/Tek_222_Service_Manual.pdf Tektronix 222 Service Manual (PDF)]
* [http://www.worldphaco.com/uploads/USING_STANDARD_x1_and_x10_OSCILLOSCOPE_PROBES_WITH_THE_TEKTRONIX_222PS_OSCILLOSCOPE.pdf Using standard scope Probes with 222PS]


==Pictures ==
==Pictures ==


===222===
<gallery>
<gallery>
Tek 222 1.jpg      | 222 Front
Tek 222 1.jpg      | 222 Front
Tek 222 probes.jpg  | 222 Probes
Tek 222 probes.jpg  | 222 Probes
Tek 222 rear.jpg    | 222 Rear
Tek 222 rear.jpg    | 222 Rear
</gallery>
===222A===
<gallery>
Tek 222a.jpg        | 222A Front
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
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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

Manuals – Specifications – Links – Pictures

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

Pictures

222

222A

222PS