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AWG2021 User Manual
Multiplier
Amplitude 5 V
Offset 0 V
CH1 Output
Parameter Settings
CH1 Waveform
2.5V
CH1 Output Waveform
0V
External Waveform
0V
-1V
1V
Ext in
-2.5V
Figure 3 Ć158: Multiplying CH1 Waveform by an External Waveform
Table 3-14 shows the amplitudes for the output signals relative to the external
modulation signals.
Table 3Ć14: Output Signal Amplitude Relative to External Modulation Signal
External Modulation Signal Output Signal
0V 50% of set value
1V 100% of set value
-1 V 0%
100% amplitude modulation is possible with ±1 V input.
NOTE. When the external modulation signal is overmodulated 1 V or more, the
output will exceed 5 Vp-p and the signal may be distorted.
The maximum signal that can be input to the CH1 AM IN connector is ±5 V: the
input impedance is 10 kW.