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Performance Tests
17. Test Port Output/Input Harmonics (Option 002 Analyzers without Option 006 Only)
15
Press
SYSTEM
,
HARMONIC MEAS
,
HARMONIC THIRD
.
16
After one sweep, press
SCALE REF
,
AUTO SCALE
.
17
Press
MARKER FCTN
,
MARKER MODE MENU
,
MKR SEARCH
,
SEARCH MAX
.
18
Write the marker 1 value on the “Performance Test Record.”
Port 1 Input Worst Case 2nd Harmonic
19
Connect the equipment as shown in Figure 4-37.
Figure 4-37. Receiver Harmonics Test Setup
20
Press
PRESET
,
MENU
,
POWER
,
8
,
x1
.
21
Press
AVG
,
IF BW
,
1
,
0
,
x1
.
22
Press
START
,
16
,
M/
µ,
STOP
,
1.5
,
G/n
to set the frequency range.
23
Press
MEAS
,
Trans: E/E S12 REV
,
INPUT PORTS
,
A
.
24
After one sweep, press
DISPLAY
,
DATA→MEMORY
,
DATA/MEM
to normalize the
trace.
25
Press
SYSTEM
,
HARMONIC MEAS
,
HARMONIC SECOND
.
26
After one sweep, press
SCALE REF
,
AUTO SCALE
to get a better viewing of the
trace.
27
Press
MARKER FCTN
,
MARKER MODE MENU
,
MKR SEARCH
,
SEARCH MAX
.
28
Write the marker 1 value (which appears on the analyzer display) on the
“Performance Test Record.” This is the worst case port 1 input (receiver