2432: Difference between revisions
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The '''Tektronix 2432''' is a 300 MHz, 100 MS/s dual-channel portable digital scope. | The '''Tektronix 2432''' is a 300 MHz, 100 MS/s dual-channel portable digital scope. | ||
* WARNING: | |||
Operation of the 2440, 2432, 2432A, 2430, and 2430A: A/D-converter and CCD hybrids may suffer irreparable damage within a few minutes if operated out of the metal enclosure without extra cooling. | |||
Its successor, the '''2432A''', has an increased sampling rate of 250 megasamples/s. | Its successor, the '''2432A''', has an increased sampling rate of 250 megasamples/s. | ||
Revision as of 17:48, 20 November 2023
The Tektronix 2432 is a 300 MHz, 100 MS/s dual-channel portable digital scope.
- WARNING:
Operation of the 2440, 2432, 2432A, 2430, and 2430A: A/D-converter and CCD hybrids may suffer irreparable damage within a few minutes if operated out of the metal enclosure without extra cooling.
Its successor, the 2432A, has an increased sampling rate of 250 megasamples/s.
Key Specifications
| Bandwidth | 300 MHz (equivalent time); real time BW: 40 MHz |
|---|---|
| Channels | 2 |
| Sampling rate | 100 megasamples/s |
| Glitch capture | 2 ns |
| Resolution | 8 bit |
| 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
- please add
CRTs used in the 2432
| Page | Part nos | Description | Designers | Used in |
|---|---|---|---|---|
| 154-0850-01 | 154-0850-00 • 154-0850-01 | CRT | 2424L • 2430 • 2430A • 2431L • 2432 • 2439 • 2440 • 2445 • 2465 • 2465A • 2465B |
Custom ICs used in the 2432
| Page | Model | Part nos | Description | Designers | Used in |
|---|---|---|---|---|---|
| 155-0238-00 | 155-0238-00 | 155-0238-00 | preamplifier | 11302A • 2424L • 2430 • 2430A • 2432 • 2445 • 2465 • 2466 • 2467 | |
| 155-0239-00 | 155-0239-00 | 155-0239-00 • 155-0239-01 • 155-0239-02 | trigger | Ken Schlotzhauer | 2424L • 2430 • 2430A • 2432 • 2445 • 2465 • 2467 • 2400-series scopes • 11201 • 11401 • 11402 |
| 165-2273-00 | 165-2273-00 | 165-2273-00 | peak detector | 2432 • 2432A • 2440 | |
| 230-0001-50 | 230-0001-50 | 230-0001-50 | phase clock array | 2424L • 2430 • 2430A • 2432 | |
| 230-0002-50 | 230-0002-50 | 230-0002-50 | trigger logic array | 2424L • 2430 • 2430A • 2432 |