Wang, Dongwei ; Verona, Bruno M. ; Serrano, Ariana L. C. ; Ferrari, Philippe ; Jakoby, Rolf ; Maune, Holger ; Rehder, Gustavo P. (2021)
Compact DC to 110 GHz Crossover Based on Metallic-Nanowire-Filled Membrane.
In: IEEE Microwave and Wireless Components Letters, (Early Access)
doi: 10.1109/LMWC.2021.3115585
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
This letter presents an ultra-wideband crossover based on metallic-nanowire-filled membrane (MnM) from dc to 110 GHz. Two designs are proposed with reduced insertion loss and high isolation. Design Type 1 presents a 1.2 dB insertion loss and 19 dB isolation up to 80 GHz, with a phase imbalance of 14° at 80 GHz. This important phase imbalance is due to CPW that passes under the top microstrip (MS) line. To improve the device, a CPW was used in both paths. The improved design Type 2 shows a 1.5 dB insertion loss, 0.2 dB insertion loss imbalance, and 3.3° phase imbalance at 110 GHz. The latter presents a measured isolation of 38 dB up to 70 GHz and a simulated isolation better than 30 dB up to 110 GHz.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2021 |
| Autor(en): | Wang, Dongwei ; Verona, Bruno M. ; Serrano, Ariana L. C. ; Ferrari, Philippe ; Jakoby, Rolf ; Maune, Holger ; Rehder, Gustavo P. |
| Art des Eintrags: | Bibliographie |
| Titel: | Compact DC to 110 GHz Crossover Based on Metallic-Nanowire-Filled Membrane |
| Sprache: | Englisch |
| Publikationsjahr: | 5 Oktober 2021 |
| Verlag: | IEEE |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | IEEE Microwave and Wireless Components Letters |
| (Heft-)Nummer: | Early Access |
| DOI: | 10.1109/LMWC.2021.3115585 |
| Kurzbeschreibung (Abstract): | This letter presents an ultra-wideband crossover based on metallic-nanowire-filled membrane (MnM) from dc to 110 GHz. Two designs are proposed with reduced insertion loss and high isolation. Design Type 1 presents a 1.2 dB insertion loss and 19 dB isolation up to 80 GHz, with a phase imbalance of 14° at 80 GHz. This important phase imbalance is due to CPW that passes under the top microstrip (MS) line. To improve the device, a CPW was used in both paths. The improved design Type 2 shows a 1.5 dB insertion loss, 0.2 dB insertion loss imbalance, and 3.3° phase imbalance at 110 GHz. The latter presents a measured isolation of 38 dB up to 70 GHz and a simulated isolation better than 30 dB up to 110 GHz. |
| Freie Schlagworte: | Loss measurement;Insertion loss;Coplanar waveguides;Transmission line measurements;Microstrip;Wireless communication;Phase measurement;Crossover;nanowire-filled-membrane;through substrate via. |
| Fachbereich(e)/-gebiet(e): | 18 Fachbereich Elektrotechnik und Informationstechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Mikrowellentechnik und Photonik (IMP) > Mikrowellentechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Mikrowellentechnik und Photonik (IMP) |
| Hinterlegungsdatum: | 01 Nov 2021 08:29 |
| Letzte Änderung: | 01 Nov 2021 08:29 |
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