Optimization of PCB Transitions for Vertical Solderless Coaxial Connectors up to 67 GHz

被引：0

作者：

Staerke, Paul ^{[1
]}

Fritsche, David ^{[1
]}

Carta, Corrado ^{[1
]}

Ellinger, Frank ^{[1
]}

机构：

[1] Tech Univ Dresden, Chair Circuit Design & Network Theory, D-01069 Dresden, Germany

来源：

2018 13TH EUROPEAN MICROWAVE INTEGRATED CIRCUITS CONFERENCE (EUMIC) | 2018年

关键词：

printed circuit board (PCB); millimeter wave (mm-wave); coaxial; connector; 2.92mm (K); 1.85mm (V);

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This work presents the application of vertical solderless coaxial connectors for the 2.92mm and 1.85mm standards operating up to 67 GHz. Optimized PCB footprints are designed to minimize the interface reflections in conjunction with a widely available RF substrate. A return loss above 20 dB up to 30 GHz for the 2.92mm connector and above 15 dB up to 60 GHz for the 1.85mm connector is achieved. The de-embedded insertion loss per connector does not exceed 0.5 dB at 40 GHz and 0.75 dB at 67 GHz, respectively. A differential wideband amplifier and an ultra-wideband antenna are packaged and measured as practical demonstration, showing only a slight decrease in performance over the full bandwidth of interest.

引用

页码：305 / 308

页数：4

共 9 条

[1] Optimization of PCB Transitions for Vertical Solderless Coaxial Connectors up to 67 GHz
Staerke, Paul
Fritsche, David
Carta, Corrado
Ellinger, Frank
2018 48TH EUROPEAN MICROWAVE CONFERENCE (EUMC), 2018, : 1273 - 1276
[2] Solderless Coax-to-Microstrip Connector up to 67 GHz Using Capsule Clearance Transition and Neural Network Optimization
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[3] Measurement of PCB Surface Finishes for Substrate Characterization up to 67 GHz
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2018 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2018, : 1059 - 1060
[4] Broadband Measurement of Dielectric Properties of Substrates up to 67 GHz using a Coaxial Air Line
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Zanders, Alan Paul
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[5] High performances of shielded LTCC vertical transitions from DC up to 50 GHz
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Baillargeat, D
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[6] High performances of shielded LTCC vertical transitions from DC up to 50 GHz
Valois, R
Baillargeat, D
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Jaakola, T
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2005, 53 (06) : 2026 - 2032
[7] The rotational spectrum of isobutane up to 640 GHz: Splitting of the vertical bar K vertical bar=3 transitions
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JOURNAL OF MOLECULAR SPECTROSCOPY, 1997, 184 (01) : 84 - 87
[8] A Study of Connectors and Feed Lines De-Embedding Techniques for PCB Microwave Components S-Parameters Measurements Up To 50 Ghz
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Dobush, I. M.
Bilevich, D., V
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2020 DYNAMICS OF SYSTEMS, MECHANISMS AND MACHINES (DYNAMICS), 2020,
[9] Optimized wire-bond transitions for microwave applications up to 67 GHz using the low loss LTCC material DuPont 9k7
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Mueller, Robert
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2013 EUROPEAN MICROELECTRONICS PACKAGING CONFERENCE (EMPC), 2013,

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