Rohde & Schwarz R&S FSL3 - Wimax, Wibro Measurements (Options K92;K93); Basic Measurement Example; Setting up the Measurement

WiMAX, WiBro Measurements (Options K92/K93) R&S FSL
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WiMAX, WiBro Measurements (Options K92/K93)
This section describes measurement examples for the WiMAX IEEE 802.16 OFDM, OFDMA
Measurements option (R&S FSL–K93) and gives details to signal processing. For further information on
measurement examples refer also to the Quick Start Guide, chapter 5 "Basic Measurement Examples".
T
he WiMAX IEEE 802.16 OFDM, OFDMA Measurements option (R&S FSL–K92/K93) includes the
functionality of the WiMAX 802.16 OFDM Measurements option (R&S FSL–K92). Accordingly both
options are described together in this section, differentiated by the corresponding standards:
 WiMAX 802.16 OFDM Measurements (R&S FSL–K92/K93)
 IEEE 802.16–2004/Cor 1–2005 OFDM physical layer mode
The corresponding remote control mode is OFDM. In chapter 2, "Instrument Functions", the
short forms IEEE 802.16–2004 OFDM is used to reference this standard.
 WiMAX IEEE 802.16 OFDM, OFDMA Measurements option (R&S FSL–K93)
 IEEE 802.16–2004/Cor 1–2005, IEEE 802.16e–2005 OFDMA physical layer mode
The corresponding remote control mode is OFDMA. In chapter 2, "Instrument Functions", the
short form IEEE 802.16e–2005 OFDMA is used to reference this standard.
 IEEE 802.16–2004/Cor 1–2005, IEEE 802.16e–2005 based WiBro
The corresponding remote control mode is WiBro. In chapter 2, "Instrument Functions", the
short form IEEE 802.16e–2005 WiBro is used to reference this standard.
The options are available from firmware version 1.40 (R&S FSL–K92) and 1.50 (R&S FSL–K93).
Basic Measurement Example
This section provides step–by–step instructions for working through an ordinary measurement. The
following steps are described:
1. Setting up the measurement
2. Performing the level detection
3. Performing the main measurement
Test setup
In this example, a DUT using IEEE 802.16–2004 is be used.
 Connect the DUT to the R&S FSL using the RF input of the R&S FSL. The DUT generates a signal
modulated using 16QAM 2/3.
Setting up the measurement
1. Activate the WIMAX mode (for details refer to chapter "Instrument Functions", section "Measurement
Mode Selection – MODE Key").
2. Press the Settings General/Demod softkey once to select and open the General Settings dialog
box.