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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:063-0066-00.pdf|222 Digital Storage Oscilloscope Preliminary Service Manual 063-0066-00]] (April 1989, no schematics) (OCR)
* [[Media:070-7099-00.pdf|Tek 222 User's Reference Card 070-7099-00]]
* [[Media:070-7100-00.pdf|Tek 222 Operators Manual 070-7100-00]]
* [[Media:070-7100-00rev1990.pdf|Tek 222 Operators Manual 070-7100-00 - Revised Apr 1990]]
* [[Media:070-7459-00.pdf|Tektronix 222 Service Manual 070-7459-00]] (OCR)
* [[Media:070-7533-00.pdf|Tektronix 222 RS-232 Interfacing Guide 070-7533-00]]
* [[Media:Tek 222 Component Level Service.pdf|Tektronix 222 Component-Level Service]]
* [[Media:Tek 222 dos utilities.zip|Tektronix 222 DOS Utilities]]
* [[Media:Tek 222 firmware and support.zip|Tektronix 222 Firmware and Support]]
'''222A'''
* [[Media:070-8330-00.pdf|Tektronix 222A Service Manual with Schematics 070-8330-00]]
* [[Media:Tek_222a_firmware_v1.11.zip|Tektronix 222A Firmware version 1.11]]
'''222PS PowerScout'''
* [[Media:070-8097-02.pdf|Tektronix 222PS Operator Manual 070-8097-02]]
* [[Media:070-8098-00.pdf|Tektronix 222PS Service Manual 070-8098-00]]
* [[Media:Tek 222ps firmware v1.10.zip|Tektronix 222PS Firmware version 1.10]]
'''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 ==
==See Also==
[[CAT200]] DOS software for interfacing with a Tek 222.


* [http://w140.com/tek_222a_222ps_224.pdf Sales Brochure]
==Links==
* [http://w140.com/Tek_222_Service_Manual.pdf Tektronix 222 Service Manual (PDF)]
* [https://youtube.com/watch?v=HlYOgXKnHvI Tektronix 222 restoration] by curiousmarc @ YouTube
* [http://www.worldphaco.com/uploads/USING_STANDARD_x1_and_x10_OSCILLOSCOPE_PROBES_WITH_THE_TEKTRONIX_222PS_OSCILLOSCOPE.pdf Using standard scope Probes with 222PS]
* [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 @ Thingiverse]
* [http://www.worldphaco.com/uploads/USING_STANDARD_x1_and_x10_OSCILLOSCOPE_PROBES_WITH_THE_TEKTRONIX_222PS_OSCILLOSCOPE.pdf Using standard scope Probes with 222PS] (OCR)


==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
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==
===222A===
<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>
 
===222PS===
<gallery>
<gallery>
222ps-1.jpg
Tek_222PS_info.jpg  | Info display
222ps-2.jpg
222ps-1.jpg         | Front
222ps-3.jpg
222ps-2.jpg         | Top
222ps-4.jpg
222ps-3.jpg         | Rear
Tek 222ps trace.jpg
222ps-4.jpg         | in carry case
Tek 222ps trace.jpg | Trace
Tek 222ps 1.jpg
Tek 222ps 1.jpg
Tek 222ps 2.jpg
Tek 222ps 2.jpg    
Tek 222ps 3.jpg
Tek 222ps 3.jpg
Tek 222ps 4.jpg
Tek 222ps 4.jpg
</gallery>
</gallery>
===Battery Pack===
<gallery>
146-0075-00.jpg  | Tek label removed
</gallery>
==Components==
{{Parts|222}}
{{Parts|222A}}
{{Parts|222PS}}





Latest revision as of 08:08, 29 May 2024

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

See Also

CAT200 DOS software for interfacing with a Tek 222.

Links

Pictures

222

222A

222PS

Battery Pack

Components

Some Parts Used in the 222

Part Part Number(s) Class Description Used in
Motorola 6800 156-0426-00 156-2413-00 156-5472-01 Monolithic integrated circuit 8-bit microprocessor 021-0206-00 021-0374-00 067-0902-00 067-1137-99 222 222A 222PS 2424L 2445 2465 2467 4051 7250 7912 7912AD 7A16P 7A29P 7B81P 7B90P 833 834 835 836 CG5001 CG551AP CG5010 CG5011 DF1 DF2 DM5010 FG5010 MI5010 SI5010 PS5004 PS5010 SG5010 Keithley 181 Keithley 182 Keithley 175 Keithley 175A Keithley 191 Keithley 192 Keithley 195 Keithley 195A Keithley 197 Keithley 220 Keithley 224 Keithley 230 Keithley 263 Keithley 485 Keithley 580 Keithley 617


Some Parts Used in the 222A

Part Part Number(s) Class Description Used in
Motorola 6800 156-0426-00 156-2413-00 156-5472-01 Monolithic integrated circuit 8-bit microprocessor 021-0206-00 021-0374-00 067-0902-00 067-1137-99 222 222A 222PS 2424L 2445 2465 2467 4051 7250 7912 7912AD 7A16P 7A29P 7B81P 7B90P 833 834 835 836 CG5001 CG551AP CG5010 CG5011 DF1 DF2 DM5010 FG5010 MI5010 SI5010 PS5004 PS5010 SG5010 Keithley 181 Keithley 182 Keithley 175 Keithley 175A Keithley 191 Keithley 192 Keithley 195 Keithley 195A Keithley 197 Keithley 220 Keithley 224 Keithley 230 Keithley 263 Keithley 485 Keithley 580 Keithley 617


Some Parts Used in the 222PS

Part Part Number(s) Class Description Used in
Motorola 6800 156-0426-00 156-2413-00 156-5472-01 Monolithic integrated circuit 8-bit microprocessor 021-0206-00 021-0374-00 067-0902-00 067-1137-99 222 222A 222PS 2424L 2445 2465 2467 4051 7250 7912 7912AD 7A16P 7A29P 7B81P 7B90P 833 834 835 836 CG5001 CG551AP CG5010 CG5011 DF1 DF2 DM5010 FG5010 MI5010 SI5010 PS5004 PS5010 SG5010 Keithley 181 Keithley 182 Keithley 175 Keithley 175A Keithley 191 Keithley 192 Keithley 195 Keithley 195A Keithley 197 Keithley 220 Keithley 224 Keithley 230 Keithley 263 Keithley 485 Keithley 580 Keithley 617