Agilent Technologies Keysight N9310A, Руководство пользователя

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68 N9310A User’s Guide
4 Key Reference
F
M Source
Pressing this softkey chooses a phase modulation source.
• Default value:
INT
• Key sequence:
>
F
M Source
F
M Rate
Pressing this softkey modifies the internal modulation
frequency. The active entry area displays the current value
of
F
M rate. The allowed values range is 300 Hz to 80 kHz.
The minimum increment is 0.1 Hz. when external
F
M source
is selected, this softkey is disabled.
• Default value:
1.0000 kHz
• Key sequence:
>
F
M Rate
F
M Waveform
Pressing this softkey reveals a submenu of
F
M waveform
choices.
• Default value:
Sine
• Key sequence:
>
F
M Waveform
F M
F
M
F
M