Table of Contents
Chapter 3, Operating Overview
Displaying Measurements
60
SINAD, Distortion, SNR, AF Frequency, DC Level, DC Current
Selecting the currently-displayed measurement causes the
replaced by a list of measurement choices. Select the new choice to replace the old
measurement. These measurements are available in the RX TEST, TX TEST,
DUPLEX TEST, RF GENERATOR, RF ANALYZER, and AF ANALYZER
screens. (Refer to item (4) in
The Distortion measurement is only for a 1 kHz tone.
The SINAD measurement is normally shown using an analog-type meter and
small digits, but can be changed to display in large digits only. (See
Analog METER Format" on page 62
DC Current can only be measured using the rear-panel DC CURRENT
MEASUREMENT connections.
Selecting SNR (Signal/Noise Ratio) turns off the other audio measurement. For
more information on making this measurement, see the
description, on page 445
AF Power
AF Power is measured in the RX TEST screen by specifying the external load
resistance,
Ext Load R
measurement to W (Watts), mW, or dBm. (The milliwatt (mW) unit is selected by
pressing SHIFT, ENTER) Refer to item (5)
figure 8 on page 57
.)
.
, and changing the unit of measure for the
figure 8 on page 57
To Screen
)
"To Use the
RF Gen Freq field
AC Level
.
menu to be
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