Chapter 3 WCDMA Non-Call Mode
Common elements of the RF Analyzer menus
102 WCDMA Options Version 6.20
Common elements of the RF Analyzer menus
The RF Analyzer menus have certain elements, softkeys and measurement
parameter entry fields, in common. Following is a description of the common
elements, function-specific elements are described in the section covering the
relevant measurement function.
Softkeys of the RF
Analyzer
The following softkeys are common RF Analyzer elements.
T
The following softkeys are specific to the Spectrum measurement menus (OBW,
ACLR and SEM).
This softkey leads you to the parameter screens where you
can set up coupling loss factors and limits.
A push on this softkey switches the RF Generator either on or
off.
NOTE: This softkey is not available in the Spectrum measure-
ments menus. Here, the generator is controlled via the Start
Gen./Stop Gen. softkey.
To freeze the current display for further or detailed analysis
(or for printing), push this softkey.
The softkey will change to
Unfreeze.
NOTE: After the
Freeze softkey has been pushed, all mea-
surements will continue in the background, but the display
will not be updated.
A push on this softkey resets the statistic evaluation of the
measurement results. The measurement counter will be reset
as well.
Using this softkey you can start the process of averaging the
measurement results over a number of last measurements.
The number of measurements over which to average is
defined in the Avg field. The Default is 1. When you push this
softkey, it will change to
Stop Avg.
A push on this softkey switches the RF Generator either on or
off.
A push on this softkey either activates the display of the min-
imum and maximum measurement results graphs or deacti-
vates it. When you push this softkey, it will change to
MIN-MAX OFF. If activated, the minimum and maximum
results graphs are displayed in different colours (for example
mininum in green, maximum in red) für visual distinction. To
hide the two graphs push the
MIN-MAX OFF softkey again.
NOTE: This softkey is not available in the ACLR menu.
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