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Contactless non-leaking waveguide flange realized by bed of nails for millimeter wave applications

Elena Pucci (Institutionen för signaler och system, Antenner) ; Per-Simon Kildal (Institutionen för signaler och system, Antenner)
Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012. Prague, 26-30 March 2012 p. 3533-3536. (2012)
[Konferensbidrag, refereegranskat]

Waveguide flanges are typically used to connect and measure high frequency circuits. When good conductive contact is not provided between the joining flange surfaces, currents will flow between them, and thereby causing leakage and losses affecting the circuit performance. This work presents a non-leaking contactless waveguide flange made with bed of nails. The flange does not need any contact when connected to another smooth flange, since the pins surface and the smooth surface together form a stopband suppressing any current and wave propagation between the two joining surfaces of the flanges.

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Denna post skapades 2012-04-13. Senast ändrad 2013-05-07.
CPL Pubid: 156664


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Institutioner (Chalmers)

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


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Elektroteknik och elektronik

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