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Design of Transition from Coaxial Line to Ridge Gap Waveguide

Ashraf Uz Zaman (Institutionen för signaler och system, Antenner) ; Eva Rajo-Iglesias (Institutionen för signaler och system, Antenner) ; E. Alfonso ; Per-Simon Kildal (Institutionen för signaler och system, Antenner)
2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2009; North Charleston, SC; United States; 1 June 2009 through 5 June 2009 (2009)
[Konferensbidrag, refereegranskat]

This paper presents the design of a simple transition from ridge gap waveguide to coaxial line transition. First, a straight ridge gap waveguide with single transition on end is simulated. Then a ridge gap waveguide with two 90° bends is simulated with two transitions on each end. Available commercial FDTD simulation tool was used to design the transitions. A return loss of -10 dB was achieved over the frequency band of 12- 15.75 GHz.



Denna post skapades 2009-12-09. Senast ändrad 2016-05-17.
CPL Pubid: 103226

 

Institutioner (Chalmers)

Institutionen för signaler och system, Antenner (2005-2014)

Ämnesområden

Elektroteknik och elektronik

Chalmers infrastruktur