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Bild: Tektronix 549

Manufacturer: Tektronix Type: 549 Year: 1969 Technology: Tubes, storage picture tube

With this storage scope the screen is divided into three regions: At the extreme left a small stripe that doesn't store. The right part of the screen is divided into two parts one above the other that can be switched between store - non-store mode independently; they can also be erased independently. Thus it is possible to store a reference measurement on one half and have an other measurement on the other for comparison.

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