SETUP Menu
CH1 Wa"om |
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| CH1 O! p! Wa"om | ||||
| M!l ipli | CH1 O! p! |
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| 2.5V | |||
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| Ampli ! 5 V |
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| O | 0 V |
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| CH2 O! p! |
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| Ampli ! 5 | V | |
CH2 Wa"om |
| O | 2.5 V | |
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| 5V |
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0V
Figure 3 156: Multiplying CH1 Waveform by CH2 Waveform
This multiplier has a bandwidth of 30 MHz for the carrier (signal) and a bandwidth of 4 MHz for the modulation signal. The waveform output from CH1 is the result of the following calculation.
CH1out = CH1 setting value ⋅ (CH2 setting value + CH2 offset)
A CH2 signal of 5 V (full scale) gives 100% modulation. When the CH2 signal is minus, the CH1 signal is inverted.
The multiplied value of CH2 is expressed as a % and is displayed at the bottom right of the CRT screen (see next example).
Max: 100.00%
Min: 0.00%
NOTE. When multiplication results in an output that exceeds 5
Add | The CH1 waveform is added to the waveform output from |
| CH2. See Figure 3 |
3 222 | AWG2021 User Manual |