Ultrawideband coplanar waveguide-fed tapered slot line antenna

Cam Nguyen

doi:10.1117/12.224220

13 October 1995 Ultrawideband coplanar waveguide-fed tapered slot line antenna

Cam Nguyen

Proceedings Volume 2558, Millimeter and Submillimeter Waves II; (1995) https://doi.org/10.1117/12.224220
Event: SPIE's 1995 International Symposium on Optical Science, Engineering, and Instrumentation, 1995, San Diego, CA, United States

Abstract

This paper reports the development of an ultra-wide slotline antenna. The antenna is fed using a broad-band coplanar waveguide-to-slotline transition. A return loss of better than 10 dB over a very wide bandwidth of 0.5 to 6 GHz has been measured. Typical measured gain is 8 dBi at 5 GHz. As the antenna can easily be scaled for operations at millimeter and submillimeter wavelengths, its achieved extremely wide bandwidth demonstrates the potential for ultra-wide- band applications in these regimes.

Citation Download Citation

Cam Nguyen "Ultrawideband coplanar waveguide-fed tapered slot line antenna", Proc. SPIE 2558, Millimeter and Submillimeter Waves II, (13 October 1995); https://doi.org/10.1117/12.224220

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