User Guide

Figure 19 Phoenix WCDMA TX control window

Note: Use the Start level option to set the TX power level.

4. Click Send to enable the settings and activate TX.

If settings are changed (eg. new channel), you have to click RF Stop and Send again.

5. Use R&S CMU200 cellular tester with the following settings to check WCDMA power:

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Select WCDMA FDD / Non-Signalling mode.

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Push "Connect control" and select sheet "Analyzer".

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Select RF Channel or Frequency (same than in Phoenix).

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Select sheet "RF" and set jig and cable loss used.

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Push "Connect control" or escape button on the tester.

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Select "Power sheet" if not selected automatically and measure power.

RM-437; RM-449; RM-450

RF troubleshooting

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