2432: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| (4 intermediate revisions by 3 users not shown) | |||
| Line 3: | Line 3: | ||
|series=2400-series scopes | |series=2400-series scopes | ||
|model=2432 | |model=2432 | ||
|image= | |image=Tek_2432_ebay_1.jpg | ||
|caption=Tektronix 2432 | |caption=Tektronix 2432 | ||
|introduced=(?) | |introduced=(?) | ||
| Line 24: | Line 24: | ||
<blockquote> | <blockquote> | ||
'''WARNING:''' Operation of the 2440, 2432, 2432A, 2430, and | '''WARNING:''' Operation of the 2440, 2439, 2432, 2432A, 2431L, 2430, 2430A and 2424L: The A/D-converter and CCD hybrids may suffer irreparable damage within a few minutes if operated out of the metal enclosure without extra cooling. | ||
</blockquote> | </blockquote> | ||
{{BeginSpecs}} | {{BeginSpecs}} | ||
{{Spec | Bandwidth | 300 MHz (Limit: 20, 50, Full) }} | {{Spec | Bandwidth | 300 MHz (Limit: 20, 50, Full) }} | ||
{{Spec | Rise time | 1.2 ns (Repeat on, 16×averaging)}} | |||
{{Spec | Sampling rate | 2432: 100 MS/s / 2432A: 250 MS/s }} | {{Spec | Sampling rate | 2432: 100 MS/s / 2432A: 250 MS/s }} | ||
{{Spec | Sampling type | Real time: 200 ns/Div and slower, Equivalent time 100 ns/Div and faster}} | {{Spec | Sampling type | Real time: 200 ns/Div and slower, Equivalent time 100 ns/Div and faster}} | ||
| Line 37: | Line 35: | ||
{{Spec | Glitch capture | 2 ns }} | {{Spec | Glitch capture | 2 ns }} | ||
{{Spec | Deflection | 2 mV/div to 5 V/div in 1-2-5 sequence }} | {{Spec | Deflection | 2 mV/div to 5 V/div in 1-2-5 sequence }} | ||
{{Spec | Input impedance| 1 MΩ // 15 pF or | {{Spec | Resolution | 8 bit }} | ||
{{Spec | Record length | 1024 samples }} | |||
{{Spec | Input impedance| 1 MΩ // 15 pF or 50 Ω }} | |||
{{Spec | Sweep speeds | 2 ns/div to 5 s/div in 1-2-5 sequence (Modes A, A Intensified and B)}} | {{Spec | Sweep speeds | 2 ns/div to 5 s/div in 1-2-5 sequence (Modes A, A Intensified and B)}} | ||
{{Spec | Acquisition modes| Normal, Envelope (glitch capture), Average }} | {{Spec | Acquisition modes| Normal, Envelope (glitch capture), Average }} | ||
| Line 74: | Line 74: | ||
A12U470 [[156-2380-00]] WAVEFORM PROCESSOR, CUST. | A12U470 [[156-2380-00]] WAVEFORM PROCESSOR, CUST. | ||
==Pictures== | |||
'''2432''' | |||
<gallery> | |||
Tek 2432 ebay 1.jpg | |||
Tek 2432 ebay 1 rear.jpg | |||
Tek 2432 ebay 1 right.jpg | |||
Tek 2432 ebay 1 left.jpg | |||
Tek 2432 ebay 1 bottom.jpg | |||
</gallery> | |||
'''2432A''' | |||
<gallery> | |||
Tek2432A.jpg | |||
</gallery> | |||
==Components== | ==Components== | ||
Latest revision as of 04:23, 4 September 2024
The Tektronix 2432 is a 300 MHz, 100 MS/s dual-channel portable digital scope. It does not appear in any (?) Tektronix Catalogs.
Its successor, the 2432A introduced in 1989, has an increased sampling rate of 250 megasamples/s.
WARNING: Operation of the 2440, 2439, 2432, 2432A, 2431L, 2430, 2430A and 2424L: The A/D-converter and CCD hybrids may suffer irreparable damage within a few minutes if operated out of the metal enclosure without extra cooling.
Key Specifications
| Bandwidth | 300 MHz (Limit: 20, 50, Full) |
|---|---|
| Rise time | 1.2 ns (Repeat on, 16×averaging) |
| Sampling rate | 2432: 100 MS/s / 2432A: 250 MS/s |
| Sampling type | Real time: 200 ns/Div and slower, Equivalent time 100 ns/Div and faster |
| Single event bandwidth | 100 MHz (2432A) |
| Glitch capture | 2 ns |
| Deflection | 2 mV/div to 5 V/div in 1-2-5 sequence |
| Resolution | 8 bit |
| Record length | 1024 samples |
| Input impedance | 1 MΩ // 15 pF or 50 Ω |
| Sweep speeds | 2 ns/div to 5 s/div in 1-2-5 sequence (Modes A, A Intensified and B) |
| Acquisition modes | Normal, Envelope (glitch capture), Average |
| Display modes | CH1, CH2, invert, add, multiply, X-Y |
| Cursors | Volts, Time, Volts At Time, 1/Time, Slope |
| Functions | A Mode - Auto Level, Auto/Roll, Normal and Single Seq; B Mode - Trigger After Delay, Runs After Delay, 1K Record Length and more |
| Interface | GPIB |
| Features |
|
Options
- 03 - Word Recognizer (P6407)
- 05 - Video Waveform Measurement System
- 11 - Two probe-power connectors on the rear panel
Links
- Tek 2432 @ YouTube
- Tek 2432A display repair / PSU re-cap @ YouTube
- 2432 SMPS repair - lots of internal pictures, text in German (→ Google Translate)
Internals
Proprietary ICs in the 2430 include:
A10U100 155-0238-00 EXT TRIGGER PREAMP A10U150 155-0239-02 A/B TRIGGER A10U320,A10U420 165-2235-01 LOW NOISE VERT PREAMP HYBRID A10U340,A10U440 165-2215-00 PEAK DETECTOR A10U350,A10U450 165-2206-00 CCD/CLOCK DRIVER A10U370 230-0002-50 (M299) TRIGGER LOGIC ARRAY A10U470 230-0001-50 (M299) PHASE CLOCK ARRAY A11U670 156-2381-00 TIME BASE CONTROLLER (STD CELL) A12U470 156-2380-00 WAVEFORM PROCESSOR, CUST.
Pictures
2432
2432A
Components
Some Parts Used in the 2432
| Part | Part Number(s) | Class | Description | Used in |
|---|---|---|---|---|
| 148-0140-00 | 148-0140-00 | Discrete component | miniature bi-stable relay actuator | 2424L • 2430 • 2431L • 2432 • 2439 • 2440 • 119-1445-02 |
| 154-0850-01 | 154-0850-00 • 154-0850-01 | CRT | CRT | 2424L • 2430 • 2430A • 2431L • 2432 • 2439 • 2440 • 2445 • 2465 • 2465A • 2465B |
| 155-0238-00 | 155-0238-00 | Hybrid integrated circuit | preamplifier | 11302A • 2424L • 2430 • 2430A • 2432 • 2445 • 2465 • 2466 • 2467 |
| 155-0239-00 | 155-0239-00 • 155-0239-01 • 155-0239-02 | Hybrid integrated circuit | trigger | 2424L • 2430 • 2430A • 2432 • 2445 • 2465 • 2467 • 2400-series scopes • 11201 • 11401 • 11402 |
| 165-2273-00 | 165-2273-00 | Hybrid integrated circuit | peak detector | 2432 • 2432A • 2440 |
| 230-0001-50 | 230-0001-50 | Hybrid integrated circuit | phase clock array | 2424L • 2430 • 2430A • 2432 |
| 230-0002-50 | 230-0002-50 | Hybrid integrated circuit | trigger logic array | 2424L • 2430 • 2430A • 2432 |