Comparison ledger
Tektronix 321A, Tektronix 511, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 321ATektronix | 511Tektronix |
|---|---|---|
| OEM | Tektronix | Tektronix |
| Category | oscilloscope | oscilloscope |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | 1962 | 1947 |
| Production run | 1962– | –1953 |
| Lifecycle | — | Discontinued |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Tektronix 321A | Tektronix 511 |
| Specifications | ||
| model type | all-transistor oscilloscope[1] | — |
| relationship to Model 321 | follow-on version released about a year and a half later[1] | — |
| Model 321 description | first battery-operated transistor oscilloscope[1] | — |
| type | — | triggered-sweep oscilloscope[1] |
| Production start | — | 1947[1] |
| Production end | — | 1953[1] |
Plan your fab
Building a oscilloscope process? Get a complete equipment list.
Open the fab equipment planner →