Agilent Technologies 8935 series e6380a Manuale Utente

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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