NF FRA51602, Инструкция по эксплуатации

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3.5 Operation screen reference
3
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45
FRA 51602
■ [Amplitude Compression]
– [FUNCTION] : Set to enabled or disabled.
This sets whether or not amplitude compression is performed.
○ Setting method
< List operations (confirming) >
• OFF
: The amplitude compression function is disabled.
• ON
: The amplitude compression function is enabled.
Even if the setting is OFF, the parameter settings related to amplitude compression are not changed.
■ [Amplitude Compression]
– [REF CHANNEL] : Set the reference channel.
This sets the channel to be used as the signal level reference.
○ Setting method
< List operations (confirming) >
• CH1
: Reference CH1 level.
• CH2
: Reference CH2 level.
■ [Amplitude Compression]
– [REF LEVEL] : Set the target amplitude.
This sets the target amplitude. The OSC amplitude is automatically adjusted so that the signal amplitude
level measured at the reference channel is the value that is set here.
○ Setting method
< Numerical value settings (immediate setting) > , < Numerical value settings (new input) > ,
< Numerical value settings (edit) >
The setting range is 1 µVrms to 600 Vrms. The setting resolution is 3 digits.
○ Function key functions
• [DIRECT NEW]
: Set the target amplitude with the numerical input dialog
【
NUM
】
.
• [DIRECT EDIT]
: Edit the target amplitude with the numerical input dialog
【
NUM
】
.
○ The function key functions that are being set with the numerical input dialog
【
NUM
】
• [mVrms]
: Set with the entered value in units of mVrms.
• [Vrms]
: Set with the entered value in units of Vrms.