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{{Oscilloscope Sidebar |
{{Oscilloscope Sidebar  
title=Tektronix 2230 |
|manufacturer=Tektronix
summary=100 MHz portable DSO  |
|series=2200-series scopes
image=tek2230-front.jpg |
|model=2230  
caption=please add image |
|summary=100 MHz portable DSO   
introduced=(?) |
|image=tek2230-front.jpg  
discontinued=1989 |
|caption=2230 front
manuals=
|introduced=1986
* [http://w140.com/tek_2230_2221_2220_desc.pdf Tektronix 2230/2221/2220 Description (PDF)]
|discontinued=1989  
* [http://bama.edebris.com/manuals/tek/2230/ Tektronix 2230 Operators Manual (PDF)]
|designers=
* [http://w140.com/Tektronix_2230_Programming_Manual.pdf Tektronix 2230 Programming Manual (PDF)]
|manuals=
* [http://w140.com/Tektronix_2230_Service_Manual.pdf Tektronix 2230 Service Manual (PDF)]
* [[Media:070-4998-02.pdf|2230 Operator's Manual -02]] (OCR)<br /><small>(May 1988 version)</small>
* [[Media:2230_2221_2220.pdf|Tektronix 2230/2221/2220 Description (PDF, OCR)]]
* [[Media:070-4998-00.pdf|2230 Operator's Manual -00]] (OCR)
)]]
* [[Media:070-5370-00.pdf|2230 Reference Guide]]
* [[Media:2230 Programming Manual.pdf|Tektronix 2230 Programming Manual (PDF, OCR)]]
* [[Media:070-4999-00.pdf|2230 Service Manual]] (OCR)<br /><small>(low quality scan)</small>
* [http://bee.mif.pg.gda.pl/ciasteczkowypotwor/Tek/2230%20.pdf 2230 service manual (offsite)]<br /><small>(high quality scan)</small>
* [[Media:2230_2221_2220.pdf|2230/2221/2220 Description]] (OCR)
* [[Media:070-6090-00.pdf|Tektronix 2220/2230 Option 10 and 122 installation]]


* [[Media:070-4999-00.pdf|Tektronix 2230 Service Manual (PDF, OCR)]]
<small>
<small>
'''Modifications '''
'''Modifications '''
* [http://hakanh.com/dl/docs/kitinstructions/040-1344-00.pdf 040-1344-00 CRT Noise Reduction] (1991)
* [http://hakanh.com/dl/docs/kitinstructions/040-1344-00.pdf 040-1344-00 CRT Noise Reduction] (1991)
</small>
</small>
{{ROM Images}}
* A10U9109: [[Media:160-3633-15.bin|160-3633-15]] / [[Media:160-3633-01.bin|-01]]
* A10U9110: [[Media:160-3532-15.bin|160-3532-15]] / [[Media:160-3532-01.bin|-01]]
'''2230,2232 Communications Opt.'''
* U1343/U1243: [[Media:160-2998-15.bin|160-2998-15]]
}}
}}
The '''Tektronix 2230''' is a portable 100 MHz, dual-channel combination analog / digital storage scope,
The '''Tektronix 2230''' is a portable 100 MHz, dual-channel combination analog / digital storage scope, sister model of [[2220]] and [[2221]].
sister model of [[2220]] and [[2221]].


It features alphanumeric CRT readout of many of the front panel controls.
It has both an analog mode and a digital mode. In the digital storage mode, up to three waveform sets (CH 1 and/or CH 2) may be stored in a save ref. memory and recalled for display at a later time.
In the digital storage mode, up to three waveform sets (CH 1 and/or CH 2)
 
may be stored in a save ref. memory and recalled for display at a later time.  
The 2230 features alphanumeric CRT readout of many of the front panel controls.
A DB-9 auxiliary connector on the right side provides an external clock input as well as an analog X-Y plotter output to make permanent copies of the display. This feature can be accessed through the "Mem select" menu.
 
Some [[ROM images|firmware versions]] have a diagnostics menu with the Tektronix logo and wizard image.
 
The Cursor knob is prone to failure. It becomes jittery and will not scroll properly.
 
Options include [[RS-232]] and [[GPIB]] interface boards, which include a 32K (26K available) battery backed memory daughter board (the same options for the 2220 and 2221 do not include the memory).
 
Recommended cart is the [[K212]].


{{BeginSpecs}}
{{BeginSpecs}}
{{Spec | Bandwidth | 100 MHz (analog) }}
{{SpecGroup | Vertical}}
{{Spec | Input impedance | 1 MΩ  // 20 pF }}
{{Spec | Maximum Safe Input Voltage | 400 V (DC + peak AC) or 800 V<sub>p-p</sub> AC}}
{{Spec | CMRR | At least 10:1 at 10 MHz }}
{{SpecGroup | Horizontal}}
{{Spec | Timebase A | 50 ns/Div to 0.5 s/Div, 1-2-5,  x10 magnifier, i.e. down to 5 ns/Div. In "Store" mode lower sweep speeds up to 5 s/Div are available}}
{{Spec | Timebase B | 50 ns/Div to 5 s/Div, 1-2-5,  x10 magnifier, i.e. down to 5 ns/Div}}
{{Spec | Bandwidth | 100 MHz (analog) }}
{{Spec | Sampling rate | 20 MS/s }}
{{Spec | Sampling rate | 20 MS/s }}
{{Spec | Record length | 1K or 4K samples (single channel), optional 26K }}
{{Spec | Record length | 1K or 4K samples (single channel), optional 26K }}
{{Spec | Z axis | input (intensity); DC to 20 MHz, maximum safe input 30 V (DC + peak AC) Input resistance about 10 kΩ}}
{{Spec | CRT | [[154-0861-00]]; display area : 8 × 10 cm² }}
{{Spec | Dimensions | With feet and handle: 137 x 361 x 511 mm³ }}
{{Spec | Features |
{{Spec | Features |
* X-Y operation
* Pre/Post-triggering
* Pre/Post-triggering
* Averaging  
* Averaging  
* Dual time base
* Dual time base
* Cursors and readout  
* Cursors and readout  
* GPIB option
* [[GPIB]] and Memory (option 10)
* [[RS-232 interface]] and Memory (option 12)
}}
}}
{{EndSpecs}}
{{EndSpecs }}
 
''please add''


==Links==
==Links==
* [http://www.hakanh.com/dl/docs/troubleshooting_tips_on_2200_ps.pdf Troubleshooting tips on 2200 PSU]
* [http://www.hakanh.com/dl/docs/troubleshooting_tips_on_2200_ps.pdf Troubleshooting tips on 2200 PSU]
* [http://www.valachnet.cz/lvanek/diy/tek2230/index.html Measuring inductance using a 2230]
==Internals==
The 2230 is controlled by an [[Intel 8088]] microprocessor with firmware in a pair of 27512 EPROMs, and six TMS4426 16K×4 DRAMs. 
The A/D converter is a [[156-2248-00|Sony CX20052A]] (8 bit, 20 MHz, ECL output).  A pair of MCM2016H 2K×8, 70 ns RAMs serve as acquisition memory.


==Pictures==
==Pictures==
Line 53: Line 83:
2230-1.jpg
2230-1.jpg
2230-2.jpg
2230-2.jpg
Tek 2230a signal input board.jpg|2230A Signal Input Board
Tek 2230 right.jpg
Tek 2230 interface.jpg | standard interface board (X-Y)
Tek-2230f10-1.jpg      | 2230 [[GPIB interface]] board
Tek 2230 open.jpg      | During repairs
2230topboard.JPG      | uppermost board (A10, CPU and acquisition)
Tek 2230 service.jpg   | CPU/acquisition board in service position
</gallery>
</gallery>
{{CRTs|2230}}
{{Custom ICs|2230}}


[[Category:2200 series scopes]]
[[Category:2200 series scopes]]
[[Category:Digital storage scopes]]
[[Category:Digital storage scopes]]
[[Category:GPIB interface]]
[[Category:GPIB interface]]
[[Category:RS-232 interface]]

Revision as of 04:19, 15 October 2022

Tektronix 2230
100 MHz portable DSO
2230 front

Produced from 1986 to 1989

Manuals
ROM Images

2230,2232 Communications Opt.

(All manuals in PDF format unless noted otherwise)
Manuals – Specifications – Links – Pictures

The Tektronix 2230 is a portable 100 MHz, dual-channel combination analog / digital storage scope, sister model of 2220 and 2221.

It has both an analog mode and a digital mode. In the digital storage mode, up to three waveform sets (CH 1 and/or CH 2) may be stored in a save ref. memory and recalled for display at a later time.

The 2230 features alphanumeric CRT readout of many of the front panel controls. A DB-9 auxiliary connector on the right side provides an external clock input as well as an analog X-Y plotter output to make permanent copies of the display. This feature can be accessed through the "Mem select" menu.

Some firmware versions have a diagnostics menu with the Tektronix logo and wizard image.

The Cursor knob is prone to failure. It becomes jittery and will not scroll properly.

Options include RS-232 and GPIB interface boards, which include a 32K (26K available) battery backed memory daughter board (the same options for the 2220 and 2221 do not include the memory).

Recommended cart is the K212.

Key Specifications

     — Vertical
Input impedance 1 MΩ // 20 pF
Maximum Safe Input Voltage 400 V (DC + peak AC) or 800 Vp-p AC
CMRR At least 10:1 at 10 MHz
     — Horizontal
Timebase A 50 ns/Div to 0.5 s/Div, 1-2-5, x10 magnifier, i.e. down to 5 ns/Div. In "Store" mode lower sweep speeds up to 5 s/Div are available
Timebase B 50 ns/Div to 5 s/Div, 1-2-5, x10 magnifier, i.e. down to 5 ns/Div
Bandwidth 100 MHz (analog)
Sampling rate 20 MS/s
Record length 1K or 4K samples (single channel), optional 26K
Z axis input (intensity); DC to 20 MHz, maximum safe input 30 V (DC + peak AC) Input resistance about 10 kΩ
CRT 154-0861-00; display area : 8 × 10 cm²
Dimensions With feet and handle: 137 x 361 x 511 mm³
Features
  • X-Y operation
  • Pre/Post-triggering
  • Averaging
  • Dual time base
  • Cursors and readout
  • GPIB and Memory (option 10)
  • RS-232 interface and Memory (option 12)

Links

Internals

The 2230 is controlled by an Intel 8088 microprocessor with firmware in a pair of 27512 EPROMs, and six TMS4426 16K×4 DRAMs. The A/D converter is a Sony CX20052A (8 bit, 20 MHz, ECL output). A pair of MCM2016H 2K×8, 70 ns RAMs serve as acquisition memory.

Pictures


CRTs used in the 2230

Page Part nos Description Designers Used in
154-0861-00 154-0861-00 CRT 2230
T4655 154-0861-00 154-0861-10 154-0930-00 CRT 2220 2221 2221A 2230 2232

Custom ICs used in the 2230

Page Model Part nos Description Designers Used in
155-0022-00 M036 155-0022-00 155-0022-01 analog multiplexer Gene Andrews 147 148 149 335 468 1430 1441 1461 1900 1910 2220 2221 2230 5223 5403 5440 5441 5443 5444 5A38 7313 7403N 7503 7504 7514 7603 AN/USM-281C 7613 7623 7623A 7633 7704 R7704 7704A 7834 7844 7854 R7912 7912AD 7912HB 7904 R7903 7904A 7934 7A12 7A18 7A18A 7A18N 7B52 7B53N 7D10 7D11 7D12 NT-7000 P7001
155-0124-00 M138 155-0124-00 horizontal preamplifier Bob Nordstrom 455 SC504 2221 2230 2232 2336 2337
155-0273-00 M084 155-0273-00 broadband vertical amplifier John Addis 2220 2221 2230 2232
155-0274-00 M084 155-0274-00 broadband vertical amplifier John Addis 2220 2221 2230
156-2452-00 156-2452-00 156-2452-00 display controller 2230 2232
160-3586-00 160-3586-00 160-3586-00 gate array 2230
234-0107-20 M234-007 234-0107-20 trigger 2221 2230 2232