User's Manual

Test Equipment Selection

JAN 2002

7-57

SC300 1X BTS Hardware Installation, ATP, and FRU Procedures

DRAFT

Objective

The objective of this procedure is to select the test equipment used for

BTS testing. The LMF must select the test equipment before it is used

for BTS testing.

Prerequisites

The following are prerequisites for test equipment selection:

1. Test equipment to be used has been connected as shown in

Figure 7-16.

2. Power for the test equipment and GPIB box has been turned on.

3. LMF has been started (do not have to be logged in to the BTS).

Procedure to Select Test

Equipment

Follow the steps in Table 7-35 for test equipment selection

The test equipment can also be selected via a manual or

automatic connection. Refer to the CDMA LMF

Operator’s Guide, 68P64114A78 for the procedures.

NOTE

Table 7-35: Procedure to Select Test Equipment

Step Action

1 Select Tools>Options from the menu. A LMF Options window appears.

2 Select the correct COM port from the Comm Port pick list (normally COM1).

3 Click on the Auto–Detection button if it is not enabled.

4 If the GPIB addresses are not displayed, enter the GPIB addresses in the box labeled GPIB

addresses to search.

NOTE

When both a power meter and a communication test set are selected, the first item listed in the

GPIB addresses to search box will be used for RF power measurements, e.g., TX calibration and

audit. The address for a power meter is 13 and the address for a communications test set is 18.

The numbers 13 and 18 must be included in the GPIB address to search box so the power meter

(13) will be used for TX calibration and audit.

5 Click on the Apply button. 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.

6 Click on the Dismiss button to close the LMF Options window.