Cdma Generator Duplex Out Amplitude Level Accuracy; Performance Test 26 - Agilent Technologies E8285A Manual

Performance Tests
CDMA Generator DUPLEX OUT Amplitude Level Accuracy Performance Test 26

CDMA Generator DUPLEX OUT Amplitude Level Accuracy

Performance Test 26

The purpose of this test is to verify the amplitude level accuracy of the CDMA
generator at the DUPLEX OUT port by using the CDMA analyzer to verify it
meets the specification limits in PTR (Performance Test Record)
"CDMA Generator DUPLEX OUT Sector B Power Level Accuracy Test 26
Record" on page
Setup
Figure 6-31 CDMA Generator Modulation Accuracy Test 26
Procedure
1. Press Preset.
DUPLEX OUT
2. Select the CONFIGURE screen and set the RF Display field to Freq.
Sector B Power
3. Set the (Gen)-(Anl) field to 0 MHz.
4. Set the Output Port field to Dupl.
5. Select the CDMA GENERATOR CONTROL screen.
6. Set the Scrt A Pwr field to Off.
7. Set the RF Gen Freq to 840 MHz.
8. Set the Scrt B Pwr field to the values listed in the PTR for Sector B. See
9. Go to the CDMA CELLULAR MOBILE TRANSMITTER TEST screen.
10. Read the Avg Power (average power) and record it in the PTR.
DUPLEX OUT
11. Select the CDMA GENERATOR CONTROL screen.
AWGN Power
12. Set the Sector B Power field to Off.
192
244.
POWER RF IN/OUT
DO NOT apply RF Max power 2.5W
when in standby
RF IN/OUT
Appendix Table 7-26, "CDMA Generator DUPLEX OUT Sector B Power
Level Accuracy Test 26 Record," on page
CALL CONTROL UTILITIES
Answer Print Printer I/O config Help
Call/ End/ Register Tests Config Previous Message Preset
Page Release
Hold
Meas
CDMA SCREENS ANALOG SCREENS
USER reset
Cell config Spectrum SMS Address
Call Gen Authen- Call Duplex Spectrun
Local
K1' control control tication control analyzer
K1
MS report MS FER Save
RX test TX test TX RX test TX test AF Recall
range analyzer
K2'
K2
DATA FUNCTIONS DATA
K3'
Ref set Meter Average
K3 Increment Increment Increment 7 8 9 Enter
10 set x 10
Assign Low limit High limit
K4 Ghz
4 5 6
dBm
dB
Release
K5
1 2 3 MHz
V
%
0 . +/- kHz
mV
s
IBASIC
mW
reset
Yes No % Hz
Shift Cancel
On/Off Ratio dB µV
W ms
DUPLEX OUT ANTENNA IN VOLUME AUDIO OUT AUDIO IN
High Low
Max power 60 mW Max 12V peak Max
42V peak
DUPLEX OUT
244.
S:\agilent\e8285\ALR\Book\chapters\perf_test.fm
table 7-26,