New SAW antenna duplexers for single- and dual-band handy phones used in 800-MHz and 1.8-GHz cellular-radio systems

Proceedings of the IEEE Ultrasonics Symposium

Volumn 1, Issue , 1999, Pages 385-388

  Hikita, Mitsutaka ^a   Matsuura, Naoki ^a   Shibagaki, Nobuhiko ^a   Sakiyama, Kazuyuki ^a  

^a HITACHI LTD   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

BANDPASS FILTERS; CELLULAR TELEPHONE SYSTEMS; EQUIVALENT CIRCUITS; MOBILE ANTENNAS; NATURAL FREQUENCIES; PHASE LOCKED LOOPS; PHASE MODULATION; TELECOMMUNICATION NETWORKS; VARIABLE FREQUENCY OSCILLATORS;

DUAL BAND HANDY PHONES; SURFACE ACOUSTIC WAVE ANTENNA DUPLEXERS; TRANSMITTER DIODE;

ACOUSTIC SURFACE WAVE FILTERS;

EID: 0033297114     PISSN: 10510117     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ultsym.1999.849425     Document Type: Conference Paper

References (6)