Mobile communication apparatus having multi-band antenna

GPS band, receives the signal from the CDMA band and the PCS band relates to a mobile communication device having a multi-band antenna to process the signal. The mobile communication apparatus, the high third frequency band than the GPS processing section, a signal and the first frequency band of the first low second frequency than the first frequency band to a signal of a first frequency band generates a ground positioning information the input and demodulates the signals, or modulating a signal to be transmitted and the second frequency band of the signal, or the first and the call signal processing section for outputting a signal of third frequency band, the first and third frequency band and the second frequency band the two helical coils with different impedance are connected in series having a dual pitch helical made with respect to, and a multiband antenna for transmitting and receiving signals in multiple frequency bands including the first to third frequency band, and the multi-band antenna the GPS processing unit and is connected between the communication signal processing unit from the signal received from the multi-band antenna Wherein the providing to the GPS processing unit to separate the signal of a first frequency band and as well as to separate the second signal of the signal or the third frequency band in the second frequency band is available in the communication signal processing unit, and output from the communication signal processor and the band separation unit for applying a signal to the multi-band antenna is configured to include a control unit for controlling the communication signal processor and the GPS processor.