NF WF1973, Инструкция по эксплуатации

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126
MULTIFUNCTION GENERATOR
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 µ s
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