Rf Power Supply Configuration - Nokia RH-47 Series Rf Description And Troubleshooting

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RF power supply configuration

All power supplies for the RF Unit are generated in the UEM IC (D190). All RF supplies
can be checked either in Mjoelner or in BB chamber.
The power supply configuration used is shown in the block diagram below. Values of
voltages are given as nominal outputs of UEM. Currents are typical values.
Issue 1 05/04
Company Confidential
7 - RF Description and Troubleshooting
Figure 3: RF power distribution diagram
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Company Confidential
RH-47
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