Surface acoustic wave impedance element ISM duplexer: Modeling and optical analysis

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control

Volumn 48, Issue 3, 2001, Pages 652-665

  Makkonen, Tapani ^a,b   Kondratiev, Serguei ^a,c   Plessky, Victor P ^a,d   Thorvaldsson, Thor ^a,e   Koskela, Julius ^a,f   Knuuttila, Jouni V ^b   Salomaa, Martti M ^a,b  

^a IEEE   (Finland)

^b AALTO UNIVERSITY   (Finland)

^c Temex SAW   (Switzerland)

^d THALES   (France)

^e Thoronics GmbH   (Switzerland)

^f NOKIA RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANTENNA DUPLEXERS;

ACOUSTIC IMPEDANCE; FABRICATION; IMAGING TECHNIQUES; MOBILE TELECOMMUNICATION SYSTEMS; OPTIMIZATION; SUBSTRATES; TRANSCEIVERS;

ACOUSTIC SURFACE WAVE DEVICES;

ARTICLE;

EID: 0035324475     PISSN: 08853010     EISSN: None     Source Type: Journal    
DOI: 10.1109/58.920688     Document Type: Article

References (43)

1. Development of small antenna duplexer using SAW filters for handheld phones
2. 3 for use in a GSM SAW duplexer module for satisfying all GSM system specifications
3. Surface acoustic wave devices in modern communications systems and their simulation technologies
4. Investigations on the power tolerance of ladder impedance-element SAW filters
5. Comparison between BAW and SAW sensor principles
6. Design and performance of a SAW ladder-type filter at 3.15 GHz using SAW mass production technology
7. 5 GHz range low-loss wide band surface acoustic wave filters using electrode thickness difference type unidirectional transducers
8. Surface acoustic wave impedance element filters for 5 GHz
9. 10 GHz range extremely low-loss surface acoustic wave filter
10. 3 for minimised insertion loss devices
11. Analysis of metal-strip SAW gratings and transducers
12. Coupled-mode theory
13. 'Patch' improvements to COM model for leaky waves
14. Parasitic BAW excitation in LSAW transducers
15. Reduced passband ladder type SAW impedance element filters on strong piezoelectric substrates
16. 3 in periodic structures of heavy electrodes
17. Modeling of parasitic effects for flip-chip SAW filters
18. Analysis and optimal SAW ladder filter design including bonding wire and package impedance
19. Anomalous asymmetric acoustic radiation in low-loss saw filters
20. Laser interferometric analysis of a ISM band SAW duplexer
21. Miniature SAW duplexer for ISM mobile phones
22. 2
23. Investigation of parasitic effects in multi-transducer SAW RF filters
24. Multipole-accelerated capacitance extraction algorithms for 3-D structures with multiple dielectrics
25. Fastcap: A multipole accelerated 3-D capacitance extraction program
26. Package inductance characterization at high frequencies
27. Fasthenry: A multipole-accelerated 3-D inductance extraction program
28. Formulas for the skin effect
29. Wave propagation over parallel wires: The proximity effect
30. Skin effect in rectangular conductors at high frequencies
31. APLAC - Object-oriented circuit simulator and design tool
32. Improvement of laddertype saw filter characteristics by reduction of inter-stage mismatching loss
33. Recent advances in laser-interferometric investigations of SAW devices
34. Scanning michelson interferometer for imaging surface acoustic wave fields
35. High velocity pseudo surface wave (HVPSAW): Further insight
36. 3
37. Acoustic loss mechanisms in leaky SAW resonators on lithium tantalate
38. Mechanism for acoustic leakage in surface-acoustic wave resonators on rotated Y-cut lithium tantalate substrate
39. Asymmetric acoustic radiation in leaky SAW resonators on lithium tantalate