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WCDMA Signaling
R&S
®
CMW-KG4xx/-KM4xx/-KS4xx
101
User Manual 1173.9657.02 ─ 11
5. At the (soft-)front panel press "WIZARD" to open the "CMW Wizard" dialog.
6. Select "HSUPA Maximum Output Power", "Subtest 1".
7. Press "Finish" to execute the wizard.
The dialog is closed and the wizard configures suitable settings for subtest 1.
8. To turn on the DL signal press "ON | OFF" and wait until the "WCDMA-UE Signal-
ing" softkey indicates the "ON" state and the hour glass symbol has disappeared.
9. Switch on the UE and wait until registration is complete.
10. Press the "Connect Test Mode" hotkey and wait until the connection has been
established (for subtest 5 the hotkey is named "Connect HSPA TM").
11. Switch to the "WCDMA TPC" measurement:
In the signaling application press the "WCDMA TX Meas" softkey.
The measurement application is opened, the combined signal path scenario is
selected and the trigger source is set correctly. The most important settings of the
signaling application are taken over by the measurement application.
12. Select the "TPC Measurement" tab (if it is not yet selected).
13. In the configuration dialog, configure the "Max. Power E-DCH" limits as desired.
14. Press "ON | OFF" to start the TPC measurement.
The "Max. Power E-DCH" TPC setup is executed automatically.
Note the TPC output state, the expected target E-TFCI and the monitored E-TFCI
displayed below the diagrams.
15. When the measurement is finished (measurement state "RDY"), evaluate the test
results.
The upper diagram displays the measured maximum output power vs slot. The
lower diagram displays the power steps between adjacent slots. The red lines indi-
cate the configured maximum UE power limits.
The table provides a statistical evaluation for the UE power values in the upper dia-
gram. If a result violates the configured limits, it is highlighted in the table.
Application Sheets
深圳德标仪器
135-1095-0799