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Interface module for use in a receiving communication device multimodos and designed.Method for improving the reception of communication signals in a communication device multimodos and designed, the communication device multimodos and designed, and.A portable communication device
Interface module for use in a receiving communication device multimodos and designed.Method for improving the reception of communication signals in a communication device multimodos and designed, the communication device multimodos and designed, and.A portable communication device
"Interface module for use in a receiving communication device multimodos and designed.Method for improving the reception of communication signals in a communication device multimodos and designed, the communication device multimodos and designed, and.A portable communication device.Interface module for receipt having one or more paths RX of 2GHz WCDMA RX and one or more paths for use in a portable communication device.As a mobile phone or a communicator.The module comprises at least two feeding points operatively connected to two antennas are electrically separated to receive the communication signals.The module also includes filters for filtering the communication signals in corresponding frequency band, and a device for providing isolation of the cross band.The isolation of the cross band is achieved, for example, by using linear amplifiers in different paths of signal.Advantageously, the module includes three signal paths, so that one or more modules can be used together to achieve the functionality of MIMO / diversity.
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