Tektronix AWG2021 User Manual page 343

SETUP Menu
CH1 Waveform
External Waveform
1V
0V
-1V
Figure 3 158: Multiplying CH1 Waveform by an External Waveform
3 224
CH1 Output
Multiplier
Parameter Settings
Amplitude 5 V
Offset
Î Î Î
Ext in
Table 3-14 shows the amplitudes for the output signals relative to the external
modulation signals.
Table 3 14: Output Signal Amplitude Relative to External Modulation Signal
External Modulation Signal
0 V
1 V
-1 V
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.
CH1 Output Waveform
2.5V
0V
0 V
-2.5V
Output Signal
50% of set value
100% of set value
0%
AWG2021 User Manual