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Performance Tests
15. Test Port Receiver Magnitude Compression
2Press PRESET, MEAS, Trans: E/E S21 FWD.
3Press AVG, IF BW, 10, x1.
4Press MENU, CW FREQ, 50, M/µ.
5Press SWEEP TYPE MENU, POWER SWEEP, START, –10, x1.
6Press MENU, TRIGGER MENU, SINGLE.
7At the end of the sweep, press SCALE REF, AUTO SCALE.
8Press MARKER FCTN, MARKER MODE MENU, MKR SEARCH, SEARCH: MAX.
9Press 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,