Rf Frequency - HP 8642A Operating Manual

Operation
Model 8642A/B
RF FREQUENCY
®
■ ^ ^ ■ 1 ENTRY ■ ^ ^ ■ H
■■BCD
□ □
□ CD
□ □
This key makes RF frequency the active function so its
value can be set using either Data keys, the Knob, Step
keys, or the Off/On key.
©
"CD CD"
□ □
□ □
"CD CD
These functions enable relative RF frequency settings.
®
These keys enable an RF frequency sweep. The sweep
modes available are auto, manual, or single.
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□ □ □ □ rz>
a □ CD CD El-
CD □ CD CD &
CD CD C D ) □ CD"
These terminator keys enable you to complete a data entry.
Figure 3-6. RF Frequency-Related Functions
3-38