Agilent Technologies E6380-90073 Manuale Utente

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Chapter 1
 
GPIB Command Dictionary
MEASure subsystem
:CDANalyzer:IS2000:TRACe:ABSolute:POWer[:BASic][:VALue]?
IS-2000 only. This query returns an array of 128 values representing 
the true (absolute) power of the Walsh channel on which the Marker is 
currently positioned. 
NOTE
The value returned represents the absolute power of the Walsh channel 
not the supplemental channel. The power of the supplemental channel 
must be read directly from the 
Marker Lvl
 value on the CODE 
DOMAIN screen, or with the 
MEAS:CDAN:IS2000:TRAC:ABS:POW[:BAS]:ALL?
 
query.
Syntax
MEAS:CDAN:IS2000:TRAC:ABS:POW[:BAS][:VAL]?
Screen/field equivalent
MEAS:CDAN:IS2000:TRAC:ABS:POW[:BAS][:VAL]? returns values 
that match the values displayed for Power, Fast Power, and Power & 
Noise measurements when 
CD pwr unit 
is set to 
Abs
 from the 
Reference 
 image on the CODE DOMAIN screen when the CDMA 
standard is set to “IS-2000”.
:CDANalyzer:IS2000:TRACe:ABSolute:POWer[:BASic]:ACTive?
IS-2000 only. This query returns the active channel information for the 
Code Domain trace when making a Power, Fast Power, or Fast Power 
Synchronize measurement. The returned entity consists of an integer 
representing the number of active channels followed by a four-value 
record for each channel. The four values for each record are:
• Channel number
• Spread factor for this channel
• Power for this channel 
• A fourth (ignore it) value
Syntax
MEAS:CDAN:IS2000:TRAC:ABS:POW[:BAS]:ACT?
Screen/field equivalent
MEAS:CDAN:IS2000:TRAC:ABS:POW[:BAS]:ACT? has no equivalent 
field on the CODE DOMAIN screen. The information can only be 
returned when the CDMA standard is set to “IS-2000”, the 
measurement selected is 
Power
Fast Power
 or 
FstPwr Sync
, and 
CD 
pwr unit
 is set to 
Abs
 on the Reference image of the CODE DOMAIN 
screen.