GHz-range low-loss wide band filter using new floating electrode type unidirectional transducers

2003 ◽  
Author(s):  
K. Yamanouchi ◽  
C.H.S. Lee ◽  
K. Yamamoto ◽  
T. Meguro ◽  
H. Odagawa
Keyword(s):  
Wide Band ◽  
Low Loss ◽  
Band Filter ◽  
Floating Electrode

SAW DEVICE BEYOND 5 GHz

2000 ◽  
Vol 10 (04) ◽  
pp. 1111-1142
Author(s):  
HIROYUKI ODAGAWA ◽  
KAZUHIKO YAMANOUCHI
Keyword(s):  
Electron Beam ◽  
High Frequency ◽  
Wide Band ◽  
Direct Writing ◽  
Fabrication Technology ◽  
Low Loss ◽  
Propagation Property ◽  
Band Filter ◽  
5 Ghz

Here we describe recent high frequency SAW technology based on ultra-fine fabrication techniques using electron beam (EB) exposure direct writing and low-loss wide-band filter applications beyond 5 GHz. We especially consider the propagation property of SAWs in the 10 GHz range, which is important for low-loss characteristics, the fabrication technology, and some examples of low-loss filters using unidirectional transducers and ladder type SAW filters.

Low-loss Floating Electrode Unidirectional Transducer for SAW Sensor

2019 ◽  
Vol 65 (2) ◽  
pp. 178-184
Author(s):  
J. X. Zhai ◽  
C. Chen
Keyword(s):  
Low Loss ◽  
Saw Sensor ◽  
Floating Electrode

DESIGN OF A WIDE BAND EIGHT-WAY COMPACT SIW POWER COMBINER FED BY A LOW LOSS GCPW-TO-SIW TRANSITION

2012 ◽  
Vol 26 ◽  
pp. 97-110 ◽  
Author(s):  
Robab Kazemi ◽  
Ramezanali A. Sadeghzadeh ◽  
Aly E. Fathy
Keyword(s):  
Wide Band ◽  
Power Combiner ◽  
Low Loss
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