User`s guide

Chapter 3 105
Screen Reference
MANUAL TEST (Asynchronous Mode)
3. Screen Reference
The following test items are shown in groups in the table. The detailed test screens
for the groups are displayed when selected by the CURSOR CONTROL knob.
DC Power
Selects a supply mode. The choices are On and Off as follows:
o On: Always supplies dc voltage to the mobile.
oOff:
b
Disables to supply dc voltage to the mobile.
Accepts a dc voltage value ranging from 3.0 to 11.0 V in 0.1 V
steps. This value is used among the AUTOMATIC TEST,
MANUAL TEST, SPECTRUM MONITOR, and SIGNAL
GENERATOR modes in common.
Signal Selects either CW or Burst of a MS transmission signal.
o CW: Selects this when a continuous wave is transmitted
from the mobile under test.
o Burst: Selects this when a bursted signal is transmitted
from the mobile.
BS Level Specifies the RF output level
a
of the Test Set, ranging from −110.0
to −50.0 dBm. The default value is set on the Test Condition screen
in the CONFIGURATION mode.
Midamble
Selects the Training Sequence Code (TSC) 0 to 7, or None for the
amplitude triggering.
c
a. The variable increment softkey is activated. Refer to "Variable Incre-
ment Softkey" on page 60.
b. When DC Power is set to Off, DC Current cannot be measured.
c. When None is selected, Phase Error/Frequency Error cannot be mea-
sured.
Test Item Description
Peak TX Power,
Burst Timing,
Power Ramp
The Measuring: Peak TX Power/Burst Timing/Power Ramp
screen is shown with a result text and graphic display.
Phase Error,
Frequency Error
The Measuring: Phase Error/Frequency Error screen is shown
with a result text and graphic display.
DC Current
The Measuring: DC Current screen is shown with a result text
display without titling Camp On nor Talk.
Spectrum Monitor
The Measuring: Spectrum Monitor screen is shown with a result
text and graphic display.
Input Field Description