YOKOGAWA FG420, User Manual

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IM FG410-01JA
6
LIST OF INITIAL SETTINGS
The following initial settings are restored by executing [Reset] (setting initialization) on the Utility
screen.
These items are also the targets to be saved in the setting memory (except for the output on/off
setting).
The arbitrary waveform memory, setting memory, sequence memory, user-defined unit definition,
output setting at power-on, panel operation setting, and remote setting are not initialized. Although
the user-defined unit definition is not initialized, it is the target to be saved in the setting memory.
Output setting
Oscillation mode Continuous oscillation
Waveform Sine
Polarity and amplitude range Normal, ±FS
Frequency 1 kHz
Amplitude 0.1 Vp-p
DC offset 0 V
Range Auto
Load impedance Open
Phase 0°
Output Off
Sync/sub-output Reference phase synchronization
Waveform
Square wave duty Normal range, 50%
Pulse wave duty 50%
Pulse wave leading edge time, trailing edge time 1 μs
Ramp wave symmetry 50%
Parameter-variable waveform Steady sine group, unbalanced sine
Modulation
Modulation type FM
FM peak deviation 100 Hz
FSK hop frequency 1.1 kHz
PM peak deviation 90°
PSK deviation 90°
AM modulation depth 50%
DC offset modulation peak deviation 0.1 V
PWM peak deviation 10%
Modulation source Internal, sine, 100 Hz
FSK, PSK external modulation input polarity Positive
Sync/sub-output Internal modulation synchronization