Deleting Unnecessary Data in Time Domain (gating)
Measurement Flow
Table 9-1 shows the measurement flow, and Figure 9-8 shows the change in the waveform
at each step of the flow.
Table 9-5
Measurement flow
Item
1. Measurement in frequency
domain
2. Transformation to time domain
3. Setting the gate
4. Transformation back to
frequency domain
Figure 9-8
Measurement flow
Setting gate type
The E5070B/E5071B lets you choose from the following two gate types:
Gate type
Band pass
Notch
Chapter 9
Deleting Unnecessary Data in Time Domain (gating)
Description
Executes measurement in frequency domain
Enables transformation function and transforms measurement data to
data in time domain
Makes the following settings of the gate to select the necessary domain:
•
Gate type
•
Gate shape
•
Gate range
Disables transformation function and displays response in frequency
domain corresponding to the data selected with the gate
Description
Deletes response outside the gate range
Deletes response inside the gate range
Analysis in Time Domain (Option 010)
345