Chapter 3 Measurement
3-38
Deviation Type
■
Summary
Sets Deviation type displayed on the Deviation meter.
■
Options
RMS Displays the Deviation RMS result
Peak+ Displays the Deviation Peak+ result
Peak– Displays the Deviation Peak– result
(Pk-Pk)/2 Displays the Deviation (Pk-Pk)/2 result
3.4.3.3 Setting for trace
Refer to 3.4.8 “Setting AF Measure Result (TX-AF) graph”.
3.4.3.4 Settings for distortion factor measurement
This section describes the settings for Distortion, SINAD, and THD. Press
(Distortion Measurement Setting) on Page 2 of the Modulation
Setting Function menu to display the Distortion Settings Function menu.
Select Distortion or SINAD or THD and perform settings for distortion
factor measurement.
Signal Frequency
■
Summary
Sets frequency mode for distortion factor measurement.
■
Options
Peak Measures distortion factor at the peak frequency.
Manual Sets the frequency to measure the distortion
factor manually.
Generator Measures the distortion factor as signal
frequency set for Tone1 Freq of the Audio
Generator.
Manual Frequency
■
Summary
Sets the frequency for the distortion factor measurement manually.
When Signal Frequency is Manual, the distortion factor is
calculated using this value.
■
Setting range
10 to 60000 Hz
Note:
An error occurs when Manual Frequency, Start Frequency, and
Stop Frequency fail to meet the following condition.
Start Frequency ≤ Manual Frequency ≤ Stop Frequency
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