Setting Amplitude And Offset; Figure 2-11: Clock And Waveform Points; Figure 2-12: Amplitude And Offset Setting - Sony Tektronix VX4792 User Manual

Setting Amplitude and Offset

Upper +3.5 V
-1.5 V Lower
VX4792 User Manual
1 ms

Figure 2-11: Clock and Waveform Points

The output waveform period (frequency) can be changed by selecting a new
clock frequency. For example, you may change the clock frequency to 10 MHz
(period of 0.1 ms) for the example in Figure 2–11. Now the total period for the
100-point waveform is 10 ms (0.1 ms multiplied by 100).
The output amplitude and offset settings selected at power-on are 1 V and 0 V,
respectively. You can use the AMPLitude (page 3–22) and OFFSet (page 3–59)
commands to select new output amplitude and offset values for the vertical axis
(12-bit full scale voltage). The output amplitude can be set in steps of 1 mV in
the range from 50 mV to 5.000 V
p-p
steps of 5 mV within the "2.5 V range.
Figure 2–12 shows an output waveform when the amplitude is set to 5 V and the
offset is set to +1 V.

Figure 2-12: Amplitude and Offset Setting

100 ms
. The output waveform offset can be set in
p-p
Functional Overview
2-13