32,046
edits
1A1: Difference between revisions
no edit summary
No edit summary |
No edit summary |
||
| Line 7: | Line 7: | ||
This is useful, for example, to view the IF and AF of a radio receiver at the same time. | This is useful, for example, to view the IF and AF of a radio receiver at the same time. | ||
Types 1A1 and [[1A2]] were [[introduced in 1964|introduced together in 1964]], the former for high-end use, | Types 1A1 and [[1A2]] were [[introduced in 1964|introduced together in 1964]], | ||
the latter as an upgrade/replacement for | the former for high-end use, | ||
the | the latter as an upgrade/replacement for [[CA|Type CA]]. | ||
Both remained available until | |||
the [[500-series scopes|500-series scope line]] was discontinued after 1974. | |||
The 1A1 may have evolved from the [[J|Type J]], | |||
which never went into production. | |||
* [http://w140.com/mmm/tek-1a1-early.pdf Tektronix 1A1 Manual (early) (PDF)] | * [http://w140.com/mmm/tek-1a1-early.pdf Tektronix 1A1 Manual (early) (PDF)] | ||