4.3 Modulation
4-38 WF1943B
② Press the
ENTER
key, then use the
and
keys to produce the following display (SIN
flashes).
SIN
FM:TYPE DEVIATION FREQ FUNCTION
③ After making a selection, press the
EXIT
key to exit function setting.
The above completes frequency modulation setting.
Other operations:
• When the oscillation mode is changed to modulation (MODU), modulation occurs at the setting at that
time point.
To stop modulation: Press the
STOP
key. Resume modulation by pressing the
START
key.
• Setting items at frequency modulation (MODU menu)
TYPE: FM
DEVIATION (frequency deviation) [Hz]
FREQ (modulation frequency) [Hz]
FUNCTION (modulation waveform) [SIN,
,
, , ]