User's Manual

Test Set Calibration – continued
PRELIMINARY
1X SCt4812ET Lite BTS Optimization/ATP
08/01/2001
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Manual cable calibration procedures using the HP8921A and Advantest
R3465 communications test sets are provided in Appendix F, if needed.
Manual power meter calibration procedures are also included in
Appendix F.
Selecting Test Equipment
Prerequisites
A Serial Connection and a Network Connection tab are provided for
test equipment selection. The Serial Connection tab is used when the
test equipment items are connected directly to the CDMA LMF
computer via a GPIB box (normal setup). The Network Connection tab
is used when the test equipment is to be connected remotely via a
network connection.
Ensure the following has been completed before selecting test
equipment:
S Test equipment is correctly connected and turned on.
S Test equipment GPIB addresses have been verified as correct.
S CDMA LMF computer serial port and test equipment are connected to
the GPIB box.
Selecting Test Equipment
Use Options > LMF Options in the menu bar to select test equipment
automatically (using the autodetect feature) or manually.
Manually Selecting Test
Equipment in a Serial
Connection Tab
Test equipment can be manually specified before, or after, the test
equipment is connected. CDMA LMF does not check to see if the test
equipment is actually detected for manual specification.
Table 3-23: Selecting Test Equipment Manually in a Serial Connection Tab
Step Action
1 In the menu bar, click Options and select LMF Options... from the pulldown. The LMF Options
window appears.
2 Click on the Serial Connection tab (if not in the forefront).
3 Select the correct serial port in the COMM Port pick list (normally COM1).
4 Click on the Manual Specification button (if not enabled).
5 Click on the check box corresponding to the test item(s) to be used.
6 Type the GPIB address in the corresponding GPIB address box. Addresses are:
13=Power Meter
18=CDMA Analyzer
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