User`s guide

Conﬁguring the HP/Agilent 8922 Multi-Band Test System

Zero the Power Meter

4 Once selected, the power meter will automatically zero.

To Zero the Power Meter of the HP/Agilent 83220

NOTE: In Dual-Band test mode the Test Set is initially set to E-GSM and in this mode the power

zero is applied only to the HP/Agilent 8922 Power Meter. Because of this, the HP/Agilent

83220 Power Meter must be zeroed separately by setting the Radio Type to DCS1800.

1 Ensure that no external instruments, test devices or mobiles are connected to the HP/

Agilent 8922 Multi-Band Test System.

2 Switch on the HP/Agilent 8922 Multi-Band Test System, navigate to the CONFIGURE

screen, select the Radio Type and set it to DCS1800 or PCS1900.

3 Press the front panel to display the Cell Status screen and select the

field.

4 Once selected, the power meter will automatically zero.

For details of recommended GPIB commands for including power zeroing in the

initialization routine for testing of Dual-Band type mobiles, see “GPIB

Commands for Including Power Zeroing in an Automatic Test Routine” on

page 4-44.

CELL

CNTL

Pwr Zero

Power Zero