Spectral-domain analysis of E-plane waveguide to microstrip transitions

Ho, T.Q.; Shih, Yi-Chi

doi:10.1109/22.20065

Cited by 86 publications

(25 citation statements)

References 4 publications

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“…2 Power combiner with dual-probe structure An E-plane waveguide-to-microstrip transition is one of the most widely used transitions in millimeter-wave solid-state integrated circuits, because of its simple structure, broad-band performance, and convenience of integrating solid-state devices [12]. With similar geometry, a novel millimeter-wave waveguide-microstrip dual-probe power combiner is shown in Fig.…”

Section: Introductionmentioning

confidence: 98%

A Millimeter-wave Power Combining Amplifier Based on a Waveguide-Microstrip E-Plane Dual-probe Four-way Power Combining Network

Xie

Zhao

Diao

2008

Int J Infrared Milli Waves

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This paper presents a new millimeter-wave solid-state power combining amplifier, which is based on a waveguide-microstrip E-plane dual-probe four-way power combining network. With a compact structure and an easy fabrication process, this combining network fulfils waveguide-to-microstrip transition and power combining simultaneously, and shows a broad-band low loss performance in Ka-band. With good thermal property, a four-way high power combining amplifier is fabricated. The measured output power is more than 40 dBm in 32-37 GHz, and the highest output power, 15.8 W, occurs at 32 GHz. The corresponding combining efficiency is more than 77% in 32-38 GHz.

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Section: Introductionmentioning

confidence: 98%

A Millimeter-wave Power Combining Amplifier Based on a Waveguide-Microstrip E-Plane Dual-probe Four-way Power Combining Network

Xie

Zhao

Diao

2008

Int J Infrared Milli Waves

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“…This results in a high measurement setup cost. In this paper, a wideband microstrip line (MSL) to the back-short waveguide (WG) transition [12,13] is designed to easily measure the radiation pattern of the proposed antenna array in the anechoic chamber, without the probe station setup. Fig.…”

Section: Antenna Configuration and Design Conceptmentioning

confidence: 99%

Low Profile Broadband Antenna Array for High-Rate Close Proximity Wireless Communication Systems at 60 GHZ

Yoon¹,

Moon²,

Lee³

et al. 2017

PIER C

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Abstract-A broadband right-hand circularly polarized (RHCP) cross-type traveling wave antenna array is proposed for High-Rate Close Proximity (HRCP) point-to-point (P2P) wireless communication system at 60 GHz. Instead of low temperature co-fired ceramic (LTCC) technology, a single-layer structure of the proposed 2 × 1 element antenna array is fabricated with a conventional printed circuit board (PCB) process, to provide low manufacturing cost and low profile (0.05λ 0 at 60 GHz). A wide impedance bandwidth (57-64 GHz, VSWR < 2) and broad RHCP bandwidth (57-64 GHz, axial ratio (AR) < 3 dB) are achieved. The RHCP gain is higher than 6 dBic in the entire operating frequency band (57-64 GHz).

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“…Only a few of information can be found in the literature concerning the E-plane probe transition [2,3]. Without an impedance transformer, its transition bandwidth is rather narrow.…”

Section: Introductionmentioning

confidence: 99%

On the design of waveguide-to-microstrip and waveguide-to-coplanar line transitions

Macháč

Menzel

1993

1993 23rd European Microwave Conference

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New versions of the waveguide-to-microstrip and waveguide-tocoplanar line transitions are described and analyzed. The transitions differ from the standard ones by a probe in the shape of a rectangular patch. The structure is very simple, easily adjustable, it has a broad bandwidth, and there is no need to use an impedance transformer. These transitions have been analyzed by the method of minimal autonomous blocks and the integral equation method. The results obtained were compared with experimental data. An optimized structure has been designed by a simple optimization process using the integral equation method. Its transition band is flat with return losses better than -15dB nearly in the whole X-band.

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Spectral-domain analysis of E-plane waveguide to microstrip transitions

Cited by 86 publications

References 4 publications

A Millimeter-wave Power Combining Amplifier Based on a Waveguide-Microstrip E-Plane Dual-probe Four-way Power Combining Network

A Millimeter-wave Power Combining Amplifier Based on a Waveguide-Microstrip E-Plane Dual-probe Four-way Power Combining Network

Low Profile Broadband Antenna Array for High-Rate Close Proximity Wireless Communication Systems at 60 GHZ

On the design of waveguide-to-microstrip and waveguide-to-coplanar line transitions

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