Making Measurements
Using Ripple Limits to Test a Device
Figure 1-65 Connections for an Example Ripple Test Measurement
2. Press
and choose the measurement settings. For this example, the
Preset
measurement settings are as follows:
•
Meas
Trans: FWD S21 (B/R)
•
Center
1.8
•
Span
3.4
•
AUTO SCALE
Scale Ref
You may also want to select settings for the number of data points, power, averaging,
and IF bandwidth.
3. Substitute a thru for the device and perform a response calibration by pressing:
CALIBRATE MENU
Cal
4. Reconnect your test device.
5. To better view the measurement trace, press
Figure
1-66.
1-82
or on ET models:
G/n
G/n
RESPONSE
TRANSMISSN
THRU
AUTO SCALE
Scale Ref
. Refer to