Comparison ledger
Tektronix 454, Tektronix 511, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 454Tektronix | 511Tektronix |
|---|---|---|
| OEM | Tektronix | Tektronix |
| Category | oscilloscope | oscilloscope |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | 1967 | 1947 |
| Production run | 1967–1974 | –1953 |
| Lifecycle | — | Discontinued |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Tektronix 454 | Tektronix 511 |
| Cited variants |
| — |
| Specifications | ||
| bandwidth | 150 MHz[2] | — |
| portability | portable[2] | — |
| series | 400 series[2] | — |
| Type | Portable[2] | — |
| Introduction | introduced in March 1967[1] | — |
| Designer | Oliver Dalton[1] | — |
| Relation | improved 453[1] | — |
| CRT | T4540; P31 phosphor standard / P11 optional[1] | — |
| Weight | 13 kg / 29 lb[1] | — |
| Power | 90–136/180–272 V, 48–440 Hz, 100–145 W[1] | — |
| Dimensions | 310 x 184 x 520 mm[3] | — |
| Number of tubes | 7[3] | — |
| Number of transistors | 126[3] | — |
| Time base | 0.5 s to 5 ns/division[3] | — |
| Y bandwidth | DC to 150 MHz[3] | — |
| type | — | triggered-sweep oscilloscope[2] |
| Production start | — | 1947[2] |
| Production end | — | 1953[2] |
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