Performing Tests

Transmit Power Calibration Test (PCS Minicell)

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Cell Site Number – Rotate the knob or use the DATA ENTRY keys to enter the

 

 

number, then either press the knob or the Enter key to select that number.

 

 

Measurement Port – Press the knob to toggle the field to TX Antenna Port.

 

 

BBA Number – Rotate the knob or use the DATA ENTRY keys to enter the number of the

 

 

BBA, then either press the knob or the Enter key to select that number.

 

 

Channel Number – Rotate the knob or use the DATA ENTRY keys to enter the channel

 

 

number, then either press the knob or the Enter key to select that number.

 

 

PN Offset – Rotate the knob or use the DATA ENTRY keys to enter the value, then

 

 

either press the knob or the Enter key to select that value.

 

 

Send Control Commands to MSC – Press the knob to toggle the field to Yes to have the

 

 

Test Software send the control commands.

 

 

 

NOTE

 

Although it is usually possible to control the Base Station by manual methods, this test

 

 

procedure description uses a PC.

 

 

Do you need assistance? – Press the knob to toggle the field to the desired setting. If

 

 

you understand the testing setup and wish to just enter the required information for the

 

 

Test Software to perform the test, select No. If you wish to have the Test Software display

 

 

informational screens at appropriate points in the testing process to assist you in setting

 

 

up the Base Station for testing, select Yes.

 

 

TX Antenna Port Cable Loss – If you know the loss through the cable, rotate the knob

 

 

or use the DATA ENTRY keys to enter the value, then either press the knob or the Enter

 

 

key to select that value. If you are uncertain of the value, run the “TX Antenna Port

 

 

Cable Calibration Test” on page 75 to have the Test Software determine the value and

 

 

enter it in this field automatically.

 

ew ?4 Press the k1 (Run) key. The Test Software will run the test.

 

 

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Perform the test procedure as follows:

 

ew 74 Assuming that you pressed the k1 (Run) key in the Test Set-Up procedure, the Test

 

 

Software will display the Before Beginning the Power Calibration screen. Follow the

 

 

on-screen instructions to inhibit routine diagnostics and call processing. Set all fields to

 

 

Yes, then press the k1 (Snd Cmds) key. The Test Software will send the commands to

 

 

inhibit the diagnostics and call processing

 

 

If you select Yes in the Do you need assistance? field, the Test Software will display

 

 

on-screen instructions to direct you through a step-by-step process to determine the

 

 

Power Amplifier Type, BCR Attenuation, Number of Channel Elements, and Calibration

 

 

Power, and to make connections as required. It will also instruct you as to as to how to

 

 

verify the information in the APX/RCV forms. This information will all be displayed in

 

 

summary form on the Transmit Power Calibration Menu screen.

 

 

If you select No in the Do you need assistance? field, the Test Software will display

 

 

the Transmit Power Calibration Menu screen.

60

Chapter 4

O:\Manuals\E6385A_Cdma\Book\perf-tst.fm

Page 59
Image 59
Agilent Technologies E6385A manual Perform the test procedure as follows