543: Difference between revisions

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an X-input with three calibrated selectable deflection sensitivities: 0.1V/cm, 1V/cm, and
an X-input with three calibrated selectable deflection sensitivities: 0.1V/cm, 1V/cm, and
10V/cm.
10V/cm.
The standard CRT for the 543 is the [[T65]] with P2 [[phosphor]], part number 154-175.


543B is a hybrid and vertical delay line have no 6DK6 and LC but 186 ohms [[delay line]].
543B is a hybrid and vertical delay line have no 6DK6 and LC but 186 ohms [[delay line]].

Revision as of 08:16, 4 May 2014

The Tektronix Type 543 is an all-tube 30MHz scope introduced in 1958. It takes letter-series and 1-series plug-ins. It is similar to a 545, but without the second, delayed timebase. Instead, it has a range of horizontal magnifiers from X2 to X100. It has the same six-stage balanced distributed amplifier (twelve 6DK6 tubes) as the 545. While the 545 has two non-calibrated X-input sensitivities, the 543 has an X-input with three calibrated selectable deflection sensitivities: 0.1V/cm, 1V/cm, and 10V/cm.

The standard CRT for the 543 is the T65 with P2 phosphor, part number 154-175.

543B is a hybrid and vertical delay line have no 6DK6 and LC but 186 ohms delay line.