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Performance Tests
15. Test Port Receiver Magnitude Compression
2
Press
PRESET
,
MEAS
,
Trans: E/E S21 FWD
.
3
Press
AVG
,
IF BW
,
10
,
x1
.
4
Press
MENU
,
CW FREQ
,
50
,
M/
µ
.
5
Press
SWEEP TYPE MENU
,
POWER SWEEP
,
START
,
–10
,
x1
.
6
Press
MENU
,
TRIGGER MENU
,
SINGLE
.
7
At the end of the sweep, press
SCALE REF
,
AUTO SCALE
.
8
Press
MARKER FCTN
,
MARKER MODE MENU
,
MKR SEARCH
,
SEARCH: MAX
.
9
Press
MARKER
,
MARKER 2
,
MARKER FCTN
,
MARKER MODE MENU
,
MKR SEARCH
,
SEARCH: MIN
.
10
Press
MARKER
,
∆MODE MENU
,
∆REF= 1
.
11
Write the absolute value of the marker 2 reading in the “Performance Test
Record.”
12
Press
MENU
,
CW FREQ
,
1
,
G/n
.
13
Press
TRIGGER MENU
,
SINGLE
.
14
At the end of the sweep, press
SCALE REF
,
AUTO SCALE
.
15
Press
MARKER
,
∆
MODE MENU
,
∆REF=1
,
MARKER FCTN
,
MARKER MODE MENU
,
MKR
SEARCH
,
SEARCH: MAX
.
16
Press
MARKER
,
MARKER 2
,
MARKER FCTN
,
MARKER MODE MENU
,
MKR SEARCH
,
SEARCH: MIN
.
17
Write the absolute value of marker 2 in the “Performance Test Record.”
18
Repeat Step 12 through Step 17 for the other frequencies listed for Port 2 on
the “Performance Test Record.”
Test Port 1 Magnitude Compression
19
Press
MEAS
,
Trans: E/E S12 REV
.
20
Press
MENU
,
CW FREQ
,
50
,
M
/
µ
.
21
Press
TRIGGER MENU
,
SINGLE
.
22
At the end of the sweep, press
SCALE REF
,
AUTO SCALE
.
23
Press
MARKER
,
∆ MODE MENU
,
∆REF= 1
,
MARKER FCTN
,
MARKER MODE MENU
,
MKR
SEARCH
,
SEARCH: MAX
.
24
Press
MARKER
,
MARKER 2
,
MARKER FCTN
,
MARKER MODE MENU
,
MKR SEARCH
,