8.2 Output Voltage
DF1906
8.2 Output Voltage
・ Signal output (FUNCTION OUT)
Amplitude
Setting/Display unit Sine Wave : Vp-p/ Vrms (Selectable)
Other than Sine Wave : Vp-p only
In addition to the amplitude and DC offset, high level and low level
are available for setting/displaying.
50 Ω load/open conversion (selectable)
Setting range Vp-p : 0.000 to 10.000 Vp-p/open, 0.001 Vp-p resolution
Vr m s : 0.000 to 3.535 Vrms/open, 0.001 Vrms resolution
However, the output changes in 2.5 mVp-p steps.
Accuracy Continuous oscillation, Sine Wave, 1 kHz, load open, RMS value
measurement
±(0.5% of setting+30 mVp-p)
DC offset
Setting/Display In addition to the amplitude and DC offset, high level and low level
are available for setting/displaying.
50 Ω load/open conversion (selectable)
Setting range ±5.000 V/open, 0.001 V resolution
However, the output changes in 1.25 mVp-p steps.
Accuracy ±(0.5% of setting + 30 mV) when DC is set for the waveform
Mutual constraints of amplitude and DC offset
If the output voltage exceeds ±5V/open, the output waveform may
clip.
High Level/Low Level
Setting range ±5.000 V/open, 0.001 V resolution
Mutual constraints Limited to high level ≧ low level
Output impedance 50 Ω, unbalanced
Load impedance 45 Ω or more
Output connector Front panel, BNC receptacle (FUNCTION OUT)
・ Synchronous output (SYNC OUT)
Functions Continuous oscillation mode: Waveform sync signal
Burst/Trigger/Gate oscillation mode: Select waveform sync signal or
oscillation state sync signal
Output voltage TTL level/open (Hi-Level: 3.3 V)
Output connector Front panel, BNC receptacle (SYNC OUT)