Making Measurements
Measuring Group Delay
Enter the Measurement Parameters
1. Press the following keys on the analyzer:
PRESET
User Preset
(
MEAS 1
Transmissn
FORMAT
Delay
Center
FREQ
Span
200
2. Choose an aperture. When choosing an aperture, there is a trade-off
between minimum apertures (giving more resolution but noisier
responses) and maximum apertures (giving less resolution but
smoother responses). For this example, choose an aperture of 4% by
pressing:
AVG
Delay Aperture
Aperture (%)
Enter
4
Perform an Enhanced Response Calibration
Refer to the section
page 3-16
for an example of how to perform an enhanced response
calibration.
3-54
Factory Preset
or
MHz
175
MHz
"Perform an Enhanced Response Calibration" on
)
ET User's Guide