User`s guide
Agilent PXT Wireless Communications Test Set
User’s Guide
189
6 RF Measurements
This section provides a brief summary of how the RF measurements in the E6621A PXT are organized and a
short description of what each measurement does. These measurements are accessed by selecting the Signal
Analysis SA front-panel key. There are three Signal Analysis modes: LTE, Spectrum, and Agilent VSA. Use the
LTE Analysis mode for LTE-specific measurements, Spectrum Analysis mode for General Purpose measurements,
and Agilent VSA enables you to access all functions of the Agilent 89600 VSA software.
TDD measurements are enabled by selecting Tech > TDD.
The following topics are included in this section:
• Common Measurement Functions
• General Purpose Measurements
• Uplink LTE Measurements
• Making Measurements Not Requiring Demodulation
• Making Measurements Requiring Demodulation
Common Measurement Functions
Generally, all measurements require you to setup the functions listed below:
• Channel Bandwidth
• Frequency
• Source Port Setup
• Source Level
• Receiver Port Setup
• Receiver Level
• Triggering
• Averaging
• Measurement Markers
• Frequency Reference
Channel Bandwidth
Sets the channel bandwidth for the system. Refer to CH Bandwidth in the Front-panel and Menu Keys
chapter for more information.
Key Path:
SA > Mode Setup
Preset: 10 MHz
Range:
1.4, 3.0, 5, 10, 15, 20
Default Units:
MHz