A novel coplanar transmission line to rectangular waveguide transition

Simon, Winfried; Werthen, M.; Wolff, I.

doi:10.1109/mwsym.1998.689369

Cited by 29 publications

(13 citation statements)

References 5 publications

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“…3 with detailed dimensions. In millimeter applications, the Rogers RT/duroid 5880, 10,11 low-temperature co-fired ceramic (LTCC), 12 and Liquid Crystalline Polymer (LCP), 13,14 etc. are usually used as the substrate material for reducing the transition loss.…”

Section: Design Of the Waveguide-to-microstrip Transitionmentioning

confidence: 99%

A novel ultra-wideband waveguide-to-microstrip transition for millimeter-wave applications

Liu

2016

AIP Advances

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Section: Design Of the Waveguide-to-microstrip Transitionmentioning

confidence: 99%

A novel ultra-wideband waveguide-to-microstrip transition for millimeter-wave applications

Liu

2016

AIP Advances

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“…4. This work is based on [7]. In order to simplify the implementation, no back-cavity is used, nor the modification of the standard waveguide.…”

Section: B Micro-strip To Waveguide Transitionmentioning

confidence: 99%

Millimeter-wave packaging on alumina board for E-band CMOS power amplifiers

Zhang

Zhao

Reynaert

2015

2015 IEEE Topical Conference on Power Amplifiers for Wireless and Radio Applications (PAWR)

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A millimeter-wave bond-wire packaging and micro-strip to waveguide transition are proposed for E-band CMOS power amplifiers. A 700µm cavity is used to shorten bond-wire length, and the bond-wire inductance is compensated by micro-strip matching network, realizing a good packaging performance with 0.3dB loss over 30GHz bandwidth. A low-cost Alumina board is used for micro-strip to waveguide transition, without back-cavity or modification of standard waveguide. Two coupling pads are introduced to realize the transition from 71 to 86GHz frequency range. Gain, output power and drain efficiency of a 40nm E-CMOS E-band power amplifier, mounted on the presented package, were measured.

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“…A popular electrical-probe (E-probe) transition [2] with a back-short waveguide on the dielectric substrate has been used because of its simple mode transformation and easy design, compared to other perpendicular transitions [3][4][5] and also no additional substrate is required. However, narrow operation bandwidth is the essential drawback.…”

Section: Introductionmentioning

confidence: 99%

Wide Band Microstrip line-to-Rectangular Waveguide Transition Using a Radial Probe for Millimeter-wave Applications

Lee

2015

Journal of the Korea Industrial Information Systems Research

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In this work, a broadband microstrip (MSL) -to -waveguide (WR12) transition has been presented for millimeter-wave module applications. For improvement of a bandwidth, the radial MSL electrical-probe is designed on the low-loss organic dielectric substrate. The designed and tested characteristics of the proposed transition are characterized in terms of an insertion and return loss. Considering the loss contribution of the cable adapter and waveguide transition for the measurement, the proposed transition loss can be analyzed as -1.88 and -2.01 dB per a transition at 70 and 80 GHz, respectively. The bandwidth of the proposed transition for reflection at -10 dB is 26 GHz at all test frequencies from 67 to 95 GHz. Compared to the state-of-the-art results, improvement of 8.3 % is achieved for the operation bandwidth. Recently, because of high demands for several ultra high-data-rate wireless, millimeter-wave (mm-wave) frequency band for services has been increased to Ka-band, V-band, and E-band.Especially, 71~76 and 81~86 GHz bands known as "E-band" are widely permitted around the world

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A novel coplanar transmission line to rectangular waveguide transition

Cited by 29 publications

References 5 publications

A novel ultra-wideband waveguide-to-microstrip transition for millimeter-wave applications

A novel ultra-wideband waveguide-to-microstrip transition for millimeter-wave applications

Millimeter-wave packaging on alumina board for E-band CMOS power amplifiers

Wide Band Microstrip line-to-Rectangular Waveguide Transition Using a Radial Probe for Millimeter-wave Applications

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