IIDT-type low-loss saw filters used in wideband cellular radio systems

R. Weigel; B. Bader; G. Fischerauer; P. Russer

IIDT-type low-loss saw filters used in wideband cellular radio systems

R. Weigel
, B. Bader
, G. Fischerauer
, P. Russer

Technical University of Munich

Technical University of Munich

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

The design and performance of wideband low-loss SAW filters employing interdigitated interdigital transducers (IIDT's) suitable for cellular radio systems are described. The filters were fabricated on 36° YX-LiTaO₃ substrates. A detailed design method which optimizes the IIDT configuration has been worked out. In the 500 MHz band, fractional bandwidths of up to 5.2% with passband ripples smaller than 1 dB were attained. Insertion loss and sidelobe suppression were at 1.8 dB and 23 dB, respectively.

Original language	English
Title of host publication	Proc IEEE 1993 Pac Rim Conf Commun Comput Signal Process
Publisher	Publ by IEEE
Pages	722-725
Number of pages	4
ISBN (Print)	0780312198
State	Published - 1993
Event	Proceedings of the IEEE 1993 Pacific Rim Conference on Communications, Computers and Signal Processing - Victoria, BC, Can Duration: 19 May 1993 → 21 May 1993

Publication series

Name	Proc IEEE 1993 Pac Rim Conf Commun Comput Signal Process

Conference

Conference	Proceedings of the IEEE 1993 Pacific Rim Conference on Communications, Computers and Signal Processing
City	Victoria, BC, Can
Period	19/05/93 → 21/05/93

Cite this

@inproceedings{06ea4b33e11b4d6b9fa645b529e1a56c,

title = "IIDT-type low-loss saw filters used in wideband cellular radio systems",

abstract = "The design and performance of wideband low-loss SAW filters employing interdigitated interdigital transducers (IIDT's) suitable for cellular radio systems are described. The filters were fabricated on 36° YX-LiTaO3 substrates. A detailed design method which optimizes the IIDT configuration has been worked out. In the 500 MHz band, fractional bandwidths of up to 5.2\% with passband ripples smaller than 1 dB were attained. Insertion loss and sidelobe suppression were at 1.8 dB and 23 dB, respectively.",

author = "R. Weigel and B. Bader and G. Fischerauer and P. Russer",

year = "1993",

language = "English",

isbn = "0780312198",

series = "Proc IEEE 1993 Pac Rim Conf Commun Comput Signal Process",

publisher = "Publ by IEEE",

pages = "722--725",

booktitle = "Proc IEEE 1993 Pac Rim Conf Commun Comput Signal Process",

note = "Proceedings of the IEEE 1993 Pacific Rim Conference on Communications, Computers and Signal Processing ; Conference date: 19-05-1993 Through 21-05-1993",

}

Weigel, R, Bader, B, Fischerauer, G & Russer, P 1993, IIDT-type low-loss saw filters used in wideband cellular radio systems. in Proc IEEE 1993 Pac Rim Conf Commun Comput Signal Process. Proc IEEE 1993 Pac Rim Conf Commun Comput Signal Process, Publ by IEEE, pp. 722-725, Proceedings of the IEEE 1993 Pacific Rim Conference on Communications, Computers and Signal Processing, Victoria, BC, Can, 19/05/93.

IIDT-type low-loss saw filters used in wideband cellular radio systems. / Weigel, R.; Bader, B.; Fischerauer, G. et al.
Proc IEEE 1993 Pac Rim Conf Commun Comput Signal Process. Publ by IEEE, 1993. p. 722-725 (Proc IEEE 1993 Pac Rim Conf Commun Comput Signal Process).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - IIDT-type low-loss saw filters used in wideband cellular radio systems

AU - Weigel, R.

AU - Bader, B.

AU - Fischerauer, G.

AU - Russer, P.

PY - 1993

Y1 - 1993

N2 - The design and performance of wideband low-loss SAW filters employing interdigitated interdigital transducers (IIDT's) suitable for cellular radio systems are described. The filters were fabricated on 36° YX-LiTaO3 substrates. A detailed design method which optimizes the IIDT configuration has been worked out. In the 500 MHz band, fractional bandwidths of up to 5.2% with passband ripples smaller than 1 dB were attained. Insertion loss and sidelobe suppression were at 1.8 dB and 23 dB, respectively.

AB - The design and performance of wideband low-loss SAW filters employing interdigitated interdigital transducers (IIDT's) suitable for cellular radio systems are described. The filters were fabricated on 36° YX-LiTaO3 substrates. A detailed design method which optimizes the IIDT configuration has been worked out. In the 500 MHz band, fractional bandwidths of up to 5.2% with passband ripples smaller than 1 dB were attained. Insertion loss and sidelobe suppression were at 1.8 dB and 23 dB, respectively.

UR - https://www.scopus.com/pages/publications/0027148965

M3 - Conference contribution

AN - SCOPUS:0027148965

SN - 0780312198

T3 - Proc IEEE 1993 Pac Rim Conf Commun Comput Signal Process

SP - 722

EP - 725

BT - Proc IEEE 1993 Pac Rim Conf Commun Comput Signal Process

PB - Publ by IEEE

T2 - Proceedings of the IEEE 1993 Pacific Rim Conference on Communications, Computers and Signal Processing

Y2 - 19 May 1993 through 21 May 1993

ER -

IIDT-type low-loss saw filters used in wideband cellular radio systems

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