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Performance Tests
9. Calibration Coefficients
Figure 4-21. Transmission Calibration Test Setup
19
Press
TRANSMISSION
,
FWD TRANS THRU
.
20
When the analyzer finishes the measurement, press
FWD MATCH THRU
.
21
When the analyzer finishes the measurement, press
REV TRANS THRU
.
22
After the analyzer finishes the measurement, press
REV MATCH THRU
.
23
After the analyzer finishes the measurement, press
STANDARDS DONE, DONE 2-
PORT CAL
.
Directivity (Forward) Calibration Coefficient
24
Press
SYSTEM
,
SERVICE MENU
,
TESTS
,
32
,
x1
,
EXECUTE TEST
.
25
When the analyzer finishes the test, press
MARKER
.
26
Using the front panel knob, locate the maximum value of the data trace for the
300 kHz to 1.3 GHz frequency range.
27
Write the maximum value in the “Performance Test Record.”
28
Repeat the previous two steps for the other frequency range(s) listed on the
“Performance Test Record.”
Source Match (Forward) Calibration Coefficient
29
Press
SYSTEM
,
SERVICE MENU
,
TESTS
,
33
,
x1
,
EXECUTE TEST
.
30
When the analyzer finishes the test, repeat Step 25 through Step 28.