Title :
Small sized synthesizer module for 1.9 GHz digital mobile communication
Author :
Shizuki, Yasushi ; Iseki, Yuji ; Tabahashi, C. ; Yoshida, Hiroshi ; Mori, Miki ; Saito, Masayuki ; Kunio Yo
Author_Institution :
Inf. & Commun. Syst. Lab., Toshiba Corp., Kawasaki, Japan
Abstract :
We have developed a small size frequency synthesizer module for personal handy phone system (PHS). The module occupies 0.64 cc (16 mm×16 mm×2.5 mm). The module was miniaturized by using a 1-chip integrated synthesizer LSI and chip components as a resonator. Both LSI and chip components were assembled with a bump interconnection technique
Keywords :
digital radio; frequency synthesizers; land mobile radio; large scale integration; modules; 1.9 GHz; LSI chip; PHS; bump interconnection; digital mobile communication; frequency synthesizer module; personal handy phone system; resonator; Assembly; Costs; Filters; Frequency synthesizers; Integrated circuit interconnections; Large scale integration; Mobile communication; Telephony; Voltage-controlled oscillators; Wiring;
Conference_Titel :
Electronic Manufacturing Technology Symposium, 1995, Proceedings of 1995 Japan International, 18th IEEE/CPMT International
Conference_Location :
Omiya
Print_ISBN :
0-7803-3622-4
DOI :
10.1109/IEMT.1995.540988
