Iq Waveform (Time Domain) Measurements - Keysight X Series Measurement Manual

Making MSR Measurements
MSR Downlink Signal Measurement

IQ Waveform (Time Domain) Measurements

This section explains how to make a Waveform (time domain) Measurement on
a MSR downlink signal. The measurement of I and Q modulated waveforms in
the time domain disclose the voltages which comprise the complex modulated
waveform of a digital signal. For more information on this measurement, see
"IQ Waveform Measurement Concepts" on page
For signal setting, see
Measurement Procedure
Step
1. Perform the common
configuration.
2. Initiate the IQ
Waveform
measurement.
Figure 2-7 MSR Downlink IQ Waveform Measurement Result - RF Envelope View
20
"Setting the Downlink Signal" on page
Action
"Common Measurement
See
Procedure (Downlink)" on
page 16
.
Meas IQ Waveform
Press ,
62.
Notes
It is not necessary if you already did it in other
measurements.
. The default display in
RF Envelope with the current data. The
measured values for the mean power and
peak-to-mean power are shown in the text
window.
Keysight N9083A & W9083A Measurement Guide
14.
Figure 2-7
shows the