CDMA MOBILE STATION

摘要

PROBLEM TO BE SOLVED: To integrate a global positioning system(GPS) to a mobile communication station adopting a code division multiple access(CDMA) system. SOLUTION: The mobile communication station is provided with a housing, a CDMA antenna 1 in the inside of the housing, a GPS reception antenna 11 placed in the inside of the housing, a duplexer 2 connected to the CDMA antenna 1, a GPS section connected to the GPS reception antenna 11, a CDMA section connected to the duplexer 2, a signal path selector 15 connected to the GPS section and the CDMA section, respectively, and having one output, a channel selection filter 10 connected to the signal path selector 15 and having one output, and a digital signal processor that receives a signal supplied from an output of the channel selection filter 10.