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S:\agilent\e8285\REFGUIDE\MANUAL\fields.chp
Chapter 4, Description of Fields
Fields
Strength
This column in the CDMA Mobile Reporting table lists the power level most
recently measured and reported by the mobile station for each pilot the mobile
station is currently tracking.
All numbers displayed in the CDMA Mobile Reporting table reflect the last pilot
strength message received from a mobile station. Before any numbers are
displayed, a call must be connected and Sector B must be transmitting at a high
enough power level to cross either of two thresholds set up by the T_Add and
T_Comp fields.
The CDMA Mobile Reporting table can be cleared by selecting the Pilot Meas
(Clear) field.
GPIB Example
“DISP CMOB;CDMA:MOB:PIL:STR?“
queries the results displayed in the CDMA Mobile Reporting table.
The value returned by the Test Set includes Status, PN Offset, Strength, and Keep
for each pilot currently being tracked by the mobile station. These values are sent
as a comma-separated list of IEEE floating point numbers, 16 characters each,
ending with a line feed character.
NOTE: If no values are displayed in the CDMA Mobile Reporting table, the query example shown
above will return only the line feed character.
Programming Example for Strength Field
10 ! RE-STORE "C:\WENDYL\READ_MRT"
20 CLEAR SCREEN
30 DIM Pil_str$[500]
40 OUTPUT 714;"CDMA:MOB:PIL:STR?"
50 ENTER 714;Pil_str$
60 Length=LEN(Pil_str$)
70 Num_pn=(Length+1) DIV 68 !Determine number of Pilots in the
table
80 FOR I=1 TO Num_pn
90 Stat(I)=VAL(Pil_str$[1;16])
100 PRINT "Pilot";I;"status is ";Stat(I)
110 Pnofst(I)=VAL(Pil_str$[18;16])
120 PRINT "Pilot";I;"PN Offset is";Pnofst(I)
130 Str(I)=VAL(Pil_str$[35;16])
140 PRINT "Pilot";I;"pilot strength is ";Str(I)
150 Keep(I)=VAL(Pil_str$[52;16])
160 PRINT "Pilot";I;"keep bit is ";Keep(I)
170 IF I<>Num_pn THEN
180 Pil_str$=Pil_str$[69,LEN(Pil_str$)] !Move to next Pilot in
the string
190 PRINT
200 END IF