Rf Generator Harmonics Spectral Purity; Performance Test 6 - Agilent Technologies E8285A Manual

RF Generator Harmonics Spectral Purity

Performance Test 6

The purpose of this test is to verify that the Test Set meets the specification limits
in PTR (Performance Test Record)
Purity Test 6 Record" on page
frequencies and two different levels (maximum output and minimum level vernier)
are searched for by an RF spectrum analyzer.
Setup
Figure 6-11
Spectrum Analyzer
Procedure
Test Sets with firmware revision A.04.5X and above operate only at RF
NOTE
frequencies from 800 to 1000 MHz and 1700 to 2000 MHz. A text only error
message "Input value out of range" , will be displayed if invalid
frequencies are set.
1. Set up the spectrum analyzer in accordance with its operating manual.
2. On the Test Set:
RF Generator Harmonics Spectral Purity Performance Test 6
INPUT 50Ω
a. Press .
Preset
b. Select the CONFIGURE screen.
c. Set the RF Display field to Freq.
d. Set the RF Offset to Off.
e. Set the Output Port field to Dupl.
f. Select the RF GENERNATOR screen.
g. Set the RF Gen Freq field to the appropriate RF frequency (based on the
firmware revision; see NOTE above) from the Performance Test Record.
h. Set the Amplitude to -10 dBm.
table 7-6, "RF Generator Harmonics Spectral
218. Harmonic signals with the carrier set to several
CALL CONTROL
Answer Print
Call/ End/ Register Tests
Page Release
CDMA SCREENS
USER
Cell config Spectrum SMS
Call Gen Authen-
K1' control control tication
K1
MS report MS FER
RX test TX test TX
range
K2'
K2
DATA FUNCTIONS
K3'
Ref set Meter Average
K3 Increment Increment Increment
10 set x 10
Assign Low limit High limit
K4
Release
K5
IBASIC
reset
Shift Cancel
POWER RF IN/OUT DUPLEX OUT ANTENNA IN VOLUME
DO NOT apply RF Max power 2.5W
Max power 60 mW
when in standby
DUPLEX OUT
Performance Tests
UTILITIES
Printer I/O config Help
Config Previous Message Preset
Hold
Meas
ANALOG SCREENS
reset
Address
Call Duplex Spectrun
Local
control analyzer
Save
RX test TX test AF Recall
analyzer
DATA
7 8 9 Enter
Ghz
4 5 6
dBm
dB
1 2 3 MHz
V
%
kHz
0 . +/-
mV
s
mW
Yes No % Hz
On/Off Ratio dB µV
W ms
AUDIO OUT AUDIO IN
High Low
Max 12V peak Max
42V peak
163