Tescom MTP200B, Operating Manual

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7. WLAN Signal Analyzer
General Configuration for WLAN TX Measurement
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In WLAN Signal analyzer mode, RMS EVM, Power, Frequency Error, and Clock Error are checked for the WLAN signal
s transmitted by DUT.
7.1 General Configuration for WLAN TX Measurement
Figure 7-1 Configuration for WLAN TX Measurement Using a Shield Box
1. DUT Preparation: Most WLAN terminals have an internal test mode for performance checking. To
set the test mode, users use the PC control program or conduct the required terminal operations d
epending on DUT. In test mode, TX signals of the corresponding condition - WLAN mode, channel,
and data rate - are transmitted.
2. Shield Box: For the reliable measurement and prevention of electromagnetic interferences, use a s
hield box. Connect the RF cable to the shield box or create a radiation environment using the ante
nna coupler depending on the DUT type.
3. MTP200B: MTP200B checks the measurement result on the front LCD or carries out measurement
using a separate user remote program. Production lines that require fast measurement tend to use
the remote program to control DUT and MTP200B.