W9082B Datasheet, PDF (3/19 Pages) Keysight Technologies – X-Series Measurement Application

03 | Keysight | LTE and LTE-Advanced FDD/TDD X-Series Measurement Application - Technical Overview
Top Features
With the LTE/LTE-Advanced FDD and TDD measurement application,
you can perform RF transmitter measurements on eNB and UE devices
in time, frequency, and modulation domains. Measurement setups are
simpliied with automatic detection of downlink channels and signals. For
eNB conformance testing, measurement is simpliied by recalling E-TM
presets according to 3GPP TS 36.141 speciications.
Downlink eNB measurements
LTE downlink modulation analysis
Figure 1 is an LTE downlink modulation analysis measurement showing
constellation, detected allocation, frame summary, and error summary
information. Measurements are color-coded based on channel type for
ease of troubleshooting.
LTE-Advanced downlink analysis
An LTE-Advanced downlink modulation analysis showing constellation of
ive component carriers side-by-side is displayed in Figure 2.
Figure 1
Downlink transport layer channel decoding
Figure 3 shows a downlink transport layer channel decoding
measurement with decoded information for PBCH, PDCCH, PCFICH, and
PHICH channels. Similar capability is also available for uplink.
Figure 2
Figure 3