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Chapter 4, Description of Fields
Fields
Access Probe (annunciator)
This annunciator lights when the mobile station transmits an access probe. This
annunciator will remain lit until the call has been terminated.
A sequence of access probes is transmitted as part of the mobile station’s attempt
to gain access to a CDMA system. A mobile station originated call or a mobile
station terminated call each require the mobile station to transmit access probes.
GPIB Example
“DISP CCNT;STATus:CDMA:COND?“
queries the CDMA condition register. Bit 0 will be set when the Access Probe an-
nunciator is lit.
Screens Where Field is Present
CDMA CALL CONTROL
CDMA AUTHENTICATION
CDMA SHORT MESSAGE SERVICE
CDMA AUTHENTICATION
AC Level
This is the default measurement for this field. The type of measurement shown is
dependent on the
AF Anl In settings.
This measurement displays either rms potential (voltage) or audio power (Watts or
dBm).
GPIB Example
“DISP AFAN;AFAN:INPUT ‘SSB Demod’;:MEAS:AFR:ACLevel?”
selects the AF ANALYZER screen, selects single-sideband demod from the AF Anl
In field, then queries the AC Level field.
Operating Considerations
When the unit-of-measure is changed to measure AF power, the external load
resistance must be specified. See
Ext Load R field description, on page 256.
The input for the ac level measurement on this screen is always the AUDIO IN
connectors.