506 Chapter 15
Measurement Examples
Measuring the Deviation from a Linear Phase
2. Define the Measurement Conditions
The measurement conditions are defined by following the steps described below.
Setup Description Key Operation
Presetting
- OK
Center frequency: 1.09 GHz
Frequency span: 20 MHz
Measurement parameter: S
21
- S21
Data format: Expand Phase
- Expand Phase
Executing the Auto Scale
- Auto Scale
3. Execute the Calibration
The THRU response calibration is executed.
Setup Description Key Operation
Executing the THRU response (A THRU standard is connected instead of a
DUT)
- Calibrate - Response (Thru) -
Thru - Done
4. Connect the DUT and Execute the Auto Scale
The DUT is connected again as shown in Figure 15-21 to execute the auto scale.
Setup Description Key Operation
Executing the auto scale
- Auto Scale