User's Manual Part 2

Test Set Calibration – continued

DRAFT

SC4812ET BTS Optimization/ATP — CDMA LMF

Apr 2001

3-52

Automatically Selecting Test

Equipment in a Serial

Connection Tab

When using the auto-detection feature to select test equipment, the

CDMA LMF examines which test equipment items are actually

communicating with CDMA LMF. Follow the procedure in Table 3-23

to use the auto-detect feature.

Table 3-23: Selecting Test Equipment Using Auto-Detect

Step Action

1 From the Options menu, select LMF Options. 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 Auto–Detection (if not enabled).

5 Type in the GPIB addresses in the box labeled GPIB address to search (if not already displayed).

NOTE

When both a power meter and analyzer are selected, the first item listed in the GPIB addresses to

search box will be used for RF power measurements (i.e., TX calibration). The address for a power

meter is normally 13 and the address for a CDMA analyzer is normally 18. If 13,18 is included in the

GPIB addresses to search box, the power meter (13) will be used for RF power measurements. If the

test equipment items are manually selected the CDMA analyzer is used only if a power meter is not

selected.

6 Click Apply. The button will darken until the selection has been committed. A check mark will

appear in the Manual Configuration section for detected test equipment items.

7 Click Dismiss to close the LMF Options window.