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Chapter 4, Making Measurements
TX Power
Making Measurements
Measuring Relative
TX Power on a
DTC
The following measurement procedure is for mobiles in the Connect state. Use the
DIGITAL MEASUREMNTS screen to make measurements with the mobile
transmitting in the test mode (see “Test mode measurement procedure” on page
118).
1. Access the CALL CONTROL screen.
2. Establish a call between the mobile and the Test System on a digital traffic channel.
When established, the
Connect
indicator on the CALL CONTROL screen is ‘lit’ and
the
Traffic Chan Assignment
-
Type:
indicates DTC. See
“Registration” on
page 93
.
3. Select
MEAS
from the
Data/Meas
field.
4. Select
EVM 1
from the
Choices
menu.
5. Relative TX Power is displayed, along with relevant digital modulation measurements.
Figure 55 Measuring TX Power on a Digital Traffic Channel (DTC)
Read
Relative
TX Power
Confirms
DTC
To go to the
DIGITAL
MEASUREMENTS
screen.
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