User`s guide

Chapter 3 149
Screen Reference
CONFIGURATION
3. Screen Reference
Screen Fields
The following input fields of the parameters need to be defined with the proper
values for testing the mobile with AUTOMATIC TEST and MANUAL TEST. The
parameters are set using the CURSOR CONTROL knob as explained in "Front
Panel Overview" on page 52.
Input Field Description
Radio Standard
Selects either GSM900, E-GSM, DCS1800, or PCS1900.
MS Power Class
Specifies one of the defined factors. The allowable factor ranges
are as follows:
GSM900 and E-GSM: 2 (+39 dBm) to 5 (+29 dBm)
DCS1800: 1 (+30 dBm), 2 (+24 dBm), 3 (+36 dBm)
PCS1900: 1 (+30 dBm), 2 (+24 dBm), 3 (+33 dBm)
PWR CNTL
(High
a
, Mid,
Low, MANUAL
TEST)
For the AUTOMATIC TEST mode, specifies three defined factors
for the High, Mid and Low levels according to the radio standard.
For the MANUAL TEST mode, specifies one defined factor.
The allowable factor ranges accompanied by the absolute power
levels are as follows:
GSM900 and E-GSM: 2 (+39 dBm) to 19 (+5 dBm)
DCS1800: 0 (+30 dBm) to 15 (+0 dBm), or
29 (+36 dBm) to 31 (+32 dBm)
PCS1900: 0 (+30 dBm) to 15 (+0 dBm), or
29 (+36 dBm) to 31 (+32 dBm)
The maximum value is limited by the MS Power Class setting.
Averaging
b
Specifies the averaging number of measurements from 2 to 99 for
measuring Peak TX Power, Phase Error and Frequency Error,
unless Off is selected.
RF Output
Selects a signal supply mode as follows:
o Auto: Supplies the RF signal to the mobile only during a
test cycle.
o On: Always supplies the RF signal to the mobile.
BS Level
b
Specifies the RF output level of the Test Set except for the
Sensitivity test of which level is defined in the BER BS Level
field. The allowable range is from −110.0 to −50.0 dBm in 0.5 dB
steps.