Combined front-end circuit for wireless transmission systems
A front-end circuit is provided for a communication terminal device that is designed for a multi-band and/or multi-mode operation. Various embodiments are provided that are suitable for mobile radiotelephone devices of the third generation and, in particular, for transmission systems according to th...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A front-end circuit is provided for a communication terminal device that is designed for a multi-band and/or multi-mode operation. Various embodiments are provided that are suitable for mobile radiotelephone devices of the third generation and, in particular, for transmission systems according to the UMTS standard upon involvement of a multi-band GSM system. |
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