NF FRA51602, Instruction Manual

Page: 84 / 286

3.5 Operation screen reference
3
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46
FRA 51602
■ [Amplitude Compression]
– [OUTPUT LIMIT] : Set the output limit.
This sets the maximum OSC output amplitude. The output amplitude cannot exceed the value set here,
even if the target signal amplitude has not been reached.
○ Setting method
< Numerical value settings (immediate setting) > , < Numerical value settings (new input) > ,
< Numerical value settings (edit) >
The setting range is 1 mVpk to 10 Vpk. The setting resolution is 3 digits.
○ Function key functions
• [DIRECT NEW]
: Set the output limit with the numerical input dialog
【
NUM
】
.
• [DIRECT EDIT]
: Edit the output limit with the numerical input dialog
【
NUM
】
.
○ Functions of the function keys set with the numerical input dialog
【
NUM
】
• [mVpk]
: Set with the entered value in units of mVpk.
• [Vpk]
: Set with the entered value in units of Vpk.
■ [Amplitude Compression]
– [TOLERANCE] : Set the permissible error.
This sets the permissible error between the target amplitude and the measured amplitude. The OSC
amplitude is varied and the measurement is repeated until the error is within the tolerance set here.
○ Setting method
< Numerical value settings (immediate setting) > , < Numerical value settings (new input) > ,
< Numerical value settings (edit) >
The setting range is 1% to 100% and the resolution is 1%.
○ Function key functions
• [DIRECT NEW]
: The tolerance is set with the numerical input dialog
【
NUM
】
.
• [DIRECT EDIT]
: The tolerance is edited with the numerical input dialog
【
NUM
】
.
■ [
Amplitude Compression
] – [
RETRY TIMES
] : Set the maximum number of retries.
This sets the maximum number of times that the measurement for adjusting the amplitude is retried.
Adjustment of the amplitude is stopped upon reaching the number of retries set here, even if the result is
not within the tolerance that has been set.
○ Setting method
< Numerical value settings (immediate setting) > , < Numerical value settings (new input) > ,
< Numerical value settings (edit) >
The setting range is 1 to 9,999 and the resolution is 1.
○ Function key functions
• [DIRECT NEW]
: Set the maximum number of retries with the numerical input dialog
【
NUM
】
.
• [DIRECT EDIT]
: Edit the maximum number of retries with the numerical input dialog
【
NUM
】
.