2232: Difference between revisions

Latest revision as of 21:11, 19 November 2024

Tektronix 2232

100 MHz digital/analog scope

Produced from 1989 to (?)

Manuals

Modifications

040-1344-00 CRT Noise Reduction (1991)

ROM Images

File	Pos.	Checksum
160-2998-15.bin	U1343/U1243 (Comm.Opt.)	ec7c5d0a
160-6188-04.bin	U9120	15fca141
160-6188-05.bin	U9120	a38ef52a
160-6188-06.bin	U9120	6adb2e6d
160-6188-07.bin	U9120	c3925d83
160-6192-04.bin	U9121	fa0c5bd4
160-6192-05.bin	U9121	353bec36
160-6192-06.bin	U9121	5430cb6a
160-6192-07.bin	U9121	66044407

(All manuals in PDF format unless noted otherwise)

Manuals – Specifications – Links – Pictures

The Tektronix 2232 is a 100 MHz digital + analog scope with a dual time base. It effectively replaced the 2230 in 1990.

Improvements over the 2230 included quintupled sample rate (100 MS/s), graticule illumination, trigger level readout, 20 MHz bandwidth limiting available in DSO mode, NVRAM to store the configuration, "smooth" mode when using peak detection, a faster CPU, and a more modern user interface making use of five function keys under the CRT.

Key Specifications

Bandwidth	100 MHz analog (80 MHz in 2 mV/div), switchable 20 MHz limit
Sampling rate	100 MS/s
Record length	1024 or 4096 samples
Deflection	2 mV/div to 5 V/div, 1−2−5
Resolution	8 bits
Input impedance	1 MΩ // 20 pF
Maximum Safe Input Voltage	400 V (DC + peak AC) or 800 V_p-p AC
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
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
Power	90 to 250 V_AC, 48 to 440 Hz, ≤85 W
Features	X-Y operation Pre/Post-triggering Averaging Dual time base Cursors and readout
Options	Opt.10 – GPIB Opt.12 – RS-232 interface; 110, 300, 600, 1200 or 2400 bit/s

Links

Pictures

screen plot via GPIB

Components

Some Parts Used in the 2232

Part	Part Number(s)	Class	Description	Used in
155-0124-00	155-0124-00	Monolithic integrated circuit	horizontal preamplifier	455 • SC503 • SC504 • 2221 • 2230 • 2232 • 2336 • 2337
155-0273-00	155-0273-00	Monolithic integrated circuit	broadband vertical amplifier	2220 • 2221 • 2230 • 2232
156-2452-00	156-2452-00	Monolithic integrated circuit	display controller	2230 • 2232
156-3610-00	156-3610-00 • 156-3610-01	Monolithic integrated circuit	digital acquisition controller	2232
165-0011-00	165-0011-00	Monolithic integrated circuit	flash A/D converter	2232
234-0107-20	234-0107-20	Monolithic integrated circuit	trigger	2221 • 2230 • 2232
27512		Monolithic integrated circuit	64K×8 EPROM	2230 • 2232 • SG5030
Intel 8086		Monolithic integrated circuit	16-bit microprocessor	1240 • 2220 • 2221 • 2230 • 2246 • 2232 • 2245A • 2782 • 4114 • 4115
T4655	154-0861-00 • 154-0861-10 • 154-0930-00	CRT	CRT	2220 • 2221 • 2221A • 2230 • 2232

The 2232 includes two 100 ns, 8-bit, ECL-output flash A/D converters (165-0011-xx).

@@ Line 1: / Line 1: @@
-{{Oscilloscope Sidebar |
+{{Oscilloscope Sidebar
-title=Tektronix 2232 |
+|manufacturer=Tektronix
-summary=100 MHz digital/analog scope |
+|series=2200-series scopes
-image=Tek 2232 1.JPG |
+|model=2232
-caption=Tek 2232 |
+|summary=100 MHz digital/analog scope
-introduced=1989 |
+|image=Tek 2232 1.JPG
-discontinued=(?) |
+|caption=Tek 2232
-manuals=
+|introduced=1989
-* [http://w140.com/mmm/tek-2232.pdf Tektronix 2232 Manual (PDF)]
+|discontinued=(?)
+|designers=
+|manuals=
+* [[Media:070-7066-02.pdf|Tek 2232 Operator manual -02]]
+* [[Media:070-7066-01.pdf|Tek 2232 Operator manual -01, 1992]]
+* [[Media:070-7066-00.pdf|Tek 2232 Operator manual -00, 1989]]
+* [[Media:070-7067-01.pdf|Tek 2232 Service manual -01]]
+* [[Media:070-7067-00.pdf|Tek 2232 Service manual -00, 1990]] (OCR)
 <small>
 '''Modifications '''
 * [http://hakanh.com/dl/docs/kitinstructions/040-1344-00.pdf 040-1344-00 CRT Noise Reduction] (1991)
 </small>
+{{ROM Images}}
 }}
-The '''Tektronix 2232''' is a 100 MHz digital + analog scope with a dual time base.
+The '''Tektronix 2232''' is a 100 MHz digital + analog scope with a dual time base.  It effectively replaced the [[2230]] in 1990.
-==Specifications==
+Improvements over the 2230 included quintupled sample rate (100 MS/s), graticule illumination, trigger level readout, 20 MHz bandwidth limiting available in DSO mode, NVRAM to store the configuration, "smooth" mode when using peak detection, a faster CPU, and a more modern user interface making use of five function keys under the CRT.
-[[Category:Specifications needed]]''please add''
+{{BeginSpecs}}
+{{Spec | Bandwidth | 100 MHz analog (80 MHz in 2 mV/div), switchable 20 MHz limit }}
+{{Spec | Sampling rate | 100 MS/s }}
+{{Spec | Record length | 1024 or 4096 samples  }}
+{{Spec | Deflection | 2 mV/div to 5 V/div, 1−2−5 }}
+{{Spec | Resolution | 8 bits }}
+{{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 | 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 | 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 | Power | 90 to 250 V<sub>AC</sub>, 48 to 440 Hz, ≤85 W }}
+{{Spec | Features |
+* X-Y operation
+* Pre/Post-triggering
+* Averaging
+* Dual time base
+* Cursors and readout
+}}
+{{Spec | Options |
+* Opt.10 – [[GPIB]]
+* Opt.12 – [[RS-232 interface]]; 110, 300, 600, 1200 or 2400 bit/s
+}}
+{{EndSpecs}}
 ==Links==
 * [https://www.youtube.com/watch?v=ixW6Bc5NxeM 2232 Easter Egg (Wizard)] @ YouTube
+* [https://www.hakanh.com/dl/docs/troubleshooting_tips_on_2200_ps.pdf Troubleshooting tips on 2200 PSU]
+* [https://www.eevblog.com/forum/repair/tektronix-2232-scope-in-need-of-a-doctor/ 2232/5/6 PSU repair thread]
 ==Pictures==
@@ Line 33: / Line 70: @@
 Tek 2232 nj3.jpg
 Tek 2232 nj4.jpg
+Tek_2232_Storage_Board.jpg
 </gallery>
+==Components==
+{{Parts|2232}}
+The 2232 includes two 100 ns, 8-bit, ECL-output flash A/D converters (165-0011-xx).
 [[Category:2200 series scopes]]
 [[Category:Digital storage scopes]]