HP 8924C Application Manual page 89

2. Set the test parameter Traffic E
Manual Operation:
1. Press the CDMA SCRNS - RX TEST key to
display the CDMA CELLULAR MOBILE
RECEIVER TEST screen.
2. Position the cursor at the Traffic field.
3. Set the value with the DATA keys. Refer to the
TIA IS-98 performance standards for test
parameters.
4. Press the ENTER key or the knob to enter the
value.
Sector A Pilot E /I has a factory preset value of -7 dB. If it is necessary to change this setting, access the
c or
CDMA GENERATOR CONTROL screen. The CDMA GENERATOR CONTROL screen also displays total
RF Power .
Traffic E /I is defined as the ratio of the average transmit energy per PN chip for the Forward Traffic
c or
Channel to the total transmit power spectral density. Values in this field are expressed in dB, relative to
Sector A Power.
HP-IB Syntax
"CDMA:CELL:ASEC:TRAF -15.6" !sets Sector A Traffic to -15.6 dB.
N:\mkt\MANUALS\HP8924C\APPMOD\BOOK\chapters\amrcvrt.fb
Measuring Receiver Sensitivity and Dynamic Range
/I .
c or
Test Status
Connected
Svc Opt 2
Testing
Passed
Failed
Max Frames
Meas Cntl
Single/Cont
Arm
Disarm
Chapter 3, CDMA Receiver Tests
CDMA CELLULAR MOBILE RECEIVER TEST
FER
Errors Counted
Frames Counted
Sector A
Max Frames Traffic
To Screen
On/Off
Power
Data Mode
CDMA
-75.0
Confidence Svc Opt 2
CALL CNTL
dBm/BW
95.00
%
Traffic
FER Specs
Data Rate Analog
-15.6
3.00
RX TEST
Full
dB
%
Display
Cnfig
Eb/Nt
Interim
PRNT CNFG
AWGN
----
Results
Off
Yes/No
%
89