Broadband Transition between Rectangular Waveguide and Substrate Integrated Waveguide Based on Double Rhombus Antenna Probe

Article Preview

Abstract:

The paper presents a design of rectangular waveguide-SIW transition, which provides a broadband and low insertion loss performance. The broadband transition is realized by using double-rhombus antenna probe inserted into rectangular metal waveguide. The transition is simulated and measured at 9-20GHz. The measured results show that a good agreement with simulation and an insertion loss less than 2.8 dB and a return loss better than 10 dB are obtained at 10–18.5 GHz for a back-to-back structure.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

799-802

Citation:

Online since:

October 2014

Authors:

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] D. Deslandes and K. Wu, Analysis and design of current probe transition from grounded coplanar to substrate integrated rectangular waveguides, IEEE Transactions on microwave theory and technique, vol. 53, no. 8, pp.543-551, (2005).

DOI: 10.1109/tmtt.2005.852778

Google Scholar

[2] Moldovan, E., Bosisio, R.G., and Wu, K., W-band multiport substrate integrated waveguide circuits, IEEE Transactions on microwave theory and technique, vol. 54, no. 2, p.625–632, (2006).

DOI: 10.1109/tmtt.2005.862670

Google Scholar

[3] K. Wu,D. Deslandes, and Y. Cassivi, The substrate integrated Circuits a new concept for high-frequency electronics and optoelectronics, Telecommunications in Modern Satellite, Cable and Broadcasting Service, 2003. TELSIKS 2003. 6th International Conference on, vol1, (2003).

DOI: 10.1109/telsks.2003.1246173

Google Scholar

[4] Xin Jiang, Sean C. Ortiz, and Amir Mortazawi, A Ka-Band Power Amplifier Based on the Traveling-Wave Power-Dividing/Combining Slotted-Waveguide Circuit, IEEE Transactions on microwave theory and technique, vol. 52, no. 2, p.633–639, Feb. (2004).

DOI: 10.1109/tmtt.2003.822026

Google Scholar

[5] L. Xia, R. Xu, B. Yan, J. Li, Y. Guo and J. Wang, Broadband transition between air-filled waveguide and substrate integrated waveguide, Electronics letters, vol. 42, no. 24, pp.1403-1405 Nov. (2006).

DOI: 10.1049/el:20062228

Google Scholar