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Chapter 5 163
CDMA Measurements - Screens and Control Fields
Control Fields for CDMA Measurements
Meas Order
This field is displayed in the Code Domain Analyzer, IS-2000. The
Measurement Order is the way in which the Walsh channels are shown
on the screen. Select Bit Reversed to show channels grouped
according to their Walsh order. Select Hadamard to show channels
grouped by channel number, as in the IS-95 standard.
Screens on which this field is present
CDMA ANALYZER
CODE DOM (Code Domain Analyzer, IS-2000 only): auxiliary controls
menu
Measurement
This field controls the type of code domain measurement to make. In
IS-95 only mode, this includes power, fast power, timing, or phase. In
IS-2000 mode, this includes power, fast power, power and noise,
complex power, and fast power synchronization.
It also controls the measurement mode (single or continuous):
• Single is used when you want to make one measurement. You must
select the Arm Meas function of the Analyzer field before a
measurement can be made.
• Cont is used to continuously make measurements. Measurements
are automatically re-armed after each measurement.
Screens on which this field is present
COD DOM (Code Domain Analyzer): main controls menu
Num Avgs
The number of averages determines how many measurements are
averaged when measuring fast power. Averaging reduces measurement
speed.
Screens on which this field is present
COD DOM (Code Domain Analyzer): fast power setup controls menu