Title :
800 MHz mobile telephones for cellular system
Author :
Toya, M. ; Kuwamoto, Y. ; Ashida, A. ; Fujiwara, Y. ; Fukuchi, S. ; Nakagawa, J. ; Kinoshita, Y.
Author_Institution :
Hitachi, Ltd., Yokohama, Japan
Abstract :
Prototype mobile telephones have been developed for an 800 MHz cellular system. A description is given of its development objectives, newly adopted technologies, and results.
Keywords :
Automatic control; Circuits; Frequency synthesizers; Laboratories; Power harmonic filters; Prototypes; Surface acoustic waves; Telephony; Transceivers; Vehicles;
Conference_Titel :
Vehicular Technology Conference, 1982. 32nd IEEE
DOI :
10.1109/VTC.1982.1623039
