TY - JOUR
AU - Hideharu Ieki 
   , Hideharu Ieki
AB - The 1.5 and 2.4 GHz range 5IDT-type longitudinally coupled surface acoustic wave (SAW) resonator filters have been developed using ZnO/sapphire substrate. The 1.5 GHz range SAW filter has the minimum insertion loss of 1.0 dB and the relative bandwidth of 2.4% at the insertion loss of 3 dB. The 2.4 GHz range SAW filter has the minimum insertion loss of 1.7 dB and the relative bandwidth of 1.7% at the insertion loss of 3 dB. These filters are suitable for use as RF-stage filters in a personal digital cellular (PDC) system terminal and a wireless local area network (LAN) adapter, respectively. 
TI - Quasi-Microwave Band Longitudinally Coupled Surface Acoustic Wave Resonator Filters Using ZnO/Sapphire Substrate
JO - Japanese Journal of Applied Physics
DO - 10.1143/JJAP.34.2678
DA - 1995-05-01
UR - https://www.deepdyve.com/lp/iop-publishing/quasi-microwave-band-longitudinally-coupled-surface-acoustic-wave-Y26phTL0vR
SP - 2678
VL - 34
IS - 5S
DP - DeepDyve
ER -