HP 8642A - Page 104

Operation
AMPLITUDE
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Model 8642A/B
This key makes amplitude the active function so its
value can be set using either Data keys, the Knob, Step
keys, or the Off/On key
The EMF mode enables you to display and enter
amplitude values in EMF units.
The key provides a convenient and rapid way to toggle
the RF Output off and on without changing the attenuators.
These functions enable relative amplitude settings.
These keys enable an amplitude sweep. The sweep
modes available are auto, manual, or single.
These terminator keys enable you to complete a data entry.
Figure ,~-8. Amplitu<il.'-H(·hlted FUllctions