33,208
edits
531: Difference between revisions
Jump to navigation
Jump to search
no edit summary
No edit summary |
No edit summary |
||
| Line 3: | Line 3: | ||
The 531 and 535 were the first Tektronix scopes to accept plug-ins. | The 531 and 535 were the first Tektronix scopes to accept plug-ins. | ||
It was [[introduced in 1954|introduced in March 1954]] simultaneously with the Type 535, | It was [[introduced in 1954|introduced in March 1954]] simultaneously with the Type 535, | ||
531 with below S/N 7950 have DuMount [[ | 531 with below S/N 7950 have DuMount [[154-081|5BGP2]] instead of Tektronix T533P2. | ||
and [[introduced in 1959|superseded in 1959]] by the Type 531A, | and [[introduced in 1959|superseded in 1959]] by the Type 531A, | ||
which has more convenient controls and a slightly faster (15MHz) vertical amplifier. | which has more convenient controls and a slightly faster (15MHz) vertical amplifier. | ||