Technical data

84 Chapter 3
1xEV-DO Analyzer and Over Air Test
Optional 1xEV-DO Tx and Over Air Analyzer Measurement Settings
1xEV-DO Analyzer and Over Air
Test
are made. Three choices exist: Slow, Medium, and Fast. The test set defaults to
Medium. Slow measurement time provides a more repeatable measurement at the
expense of time, and is done by increasing the number of slots that are measured.
Fast measurement time provides a quicker measurement at the expense of
repeatablity, and is done by decreasing the number of slots that are measured.
Medium measurement time strikes a balance between measurement speed and
repeatability.
To Set the Measurement Time:
Setting Measurement Offset
The Measurement Offset setting determines the start of the measurement interval
relative to the start of the pilot sequence frame, that is, relative to the start of PN 0.
You can use the Measurement Offset parameter in conjunction with the Meas Time
parameter to view a specific part of the frame.
To Set the Measurement Offset:
Meas Time
Setting
CDP & Rho
Measurement
Interval
Data Channel
Modulation
Measurement
Interval
RF Metric
Measurement
Interval
Fast 3 full slots 3 full slots 16 full slots
Med 6 full slots 6 full slots 32 full slots
Slow 9 full slots 9 full slots 48 full slots
Step Notes
1. [Setup]
2. On [Meas Time] select
Slow, Med, or Fast.
Each time you press this softkey, the selected
option changes.
Step Notes
1. [Setup]