Compact Tunable Phase Shifter based on Inkjet Printed BST Thick-Films for Phased-Array Application

被引：0

作者：

Nikfalazar, M. ^{[1
]}

Sazegar, M. ^{[1
]}

Zheng, Y. ^{[1
]}

Wiens, A. ^{[1
]}

Jakoby, R. ^{[1
]}

Friederich, A. ^{[2
]}

Kohler, C. ^{[2
]}

Binder, J. R. ^{[2
]}

机构：

[1] Tech Univ Darmstadt, Inst Microwave Engn & Photon, Darmstadt, Germany

[2] Karlsruhe Inst Technol, Inst Appl Mat IAM WPT, Eggenstein, Germany

来源：

2013 EUROPEAN MICROWAVE CONFERENCE (EUMC) | 2013年

关键词：

phase shifter; ferroelectric devices; phased-arrays; Barium-Strontium-Titanate (BST);

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents a tunable left-handed microstrip phase shifter based on inkjet printed ferroelectric material Barium-Strontium-Titanate (BST). Inkjet printing is a low-cost technology for selective film fabrication and has a high potential for planar phased-arrays. The BST thick-film is printed at the areas, where interdigital capacitors are later patterned. The demonstrative left-handed phase shifter covers the 360 degrees phase shift, with a figure of merit (FoM) of 38 degrees/dB at 12GHz. The size of the planar circuit is 4mm x 6mm.

引用

页码：432 / 435

页数：4

共 14 条

[1] Reduced-Size Low-Voltage RF MEMS X-Band Phase Shifter Integrated on Multilayer Organic Package
Chung, David J.
Polcawich, Ronald G.
Pulskamp, Jeffrey S.
Papapolymerou, John
[J]. IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY, 2012, 2 (10): : 1617 - 1622
[2] Inkjet printing ceramics: From drops to solid
Derby, B.
[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2011, 31 (14) : 2543 - 2550
[3] Gevorgian S., 2009, Ferroelectric in Microwave Devices, Circuits and Systems Physics, Modelling, Fabrication and Measurements
[4] LH phase shifter using ferroelectric varactors
Giere, A
Damm, C
Scheele, P
Jakoby, R
[J]. 2006 IEEE RADIO AND WIRELESS SYMPOSIUM, PROCEEDINGS, 2006, : 403 - 406
[5] Tunable liquid crystal phase shifter for microwave frequencies
Goelden, F.
Gaebler, A.
Goebel, M.
Manabe, A.
Mueller, S.
Jakoby, R.
[J]. ELECTRONICS LETTERS, 2009, 45 (13) : 686 - 687
[6] Nonlinear wave propagation phenomena in left-handed transmission-line media
Kozyrev, AB
van der Weide, DW
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2005, 53 (01) : 238 - 245
[7] MAILLOUX R. J., 2017, Phased Array Antenna Handbook, V2nd
[8] Phased arrays - Part I: Theory and architectures
Parker, D
Zimmermann, DC
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2002, 50 (03) : 678 - 687
[9] Sazegar M., MICROWAVE THEORY TEC, V59
[10] Sazegar M, 2011, EUR MICROW INTEGRAT, P510

← 1 2 →