A CPW Excitation Using a Contactless Dielectric Waveguide Probe for the V-Band
In: 2020 50th European Microwave Conference (EuMC), 2021-01-12
Online
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Zugriff:
In this paper, a design of V-band 50-75GHz millimeter-wave transition from coplanar waveguide (CPW) to dielectric rectangular waveguide (DWG) is presented for contactless measurement probe device. The aim of the probe is measuring CPW-based technology integrated systems without direct contact. The proposed design is based on high resistivity silicon wafer to implement the DWG and a laser machined CPW on a Rogers3003 substrate where the strip and ground are patterned on top. The simulated results show successful coupling between the DWG mode and the CPW with 1.6dB insertion loss across the back-to-back setup of the transition at 65 GHz. The design is fabricated, tested and the experimental measurements show an acceptable agreement with the simulated design.
Titel: |
A CPW Excitation Using a Contactless Dielectric Waveguide Probe for the V-Band
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Autor/in / Beteiligte Person: | Hegazy, Ahmed M. ; Safavi-Naeini, Safieddin ; Samir, Amr ; Basha, Mohamed |
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Zeitschrift: | 2020 50th European Microwave Conference (EuMC), 2021-01-12 |
Veröffentlichung: | IEEE, 2021 |
Medientyp: | unknown |
DOI: | 10.23919/eumc48046.2021.9338115 |
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