Goelden, F. ; Mueller, S. ; Scheel, P. ; Wittek, M. ; Jakoby, Rolf (2006)
IP3 Measurements of Liquid Crystals at Microwave Frequencies.
36th European Microwave Conference. Manchester, United Kingdom (10.09.2006-15.09.2006)
doi: 10.1109/EUMC.2006.281084
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
The nonlinear behaviour of a phase shifter employing two different nematic liquid crystals (NLCs) as a tunable dielectric is investigated in this work. The NLCs used are the quasi-standard NLC 5CB and a highly anisotropic mixture MDA-03-2844. The third order intercept point IP3 was measured at 7.4 GHz. The utilized measurement setup allows the application of 40 dBm total power to the device under test (DUT) with an IP3 of the empty setup of at least 60 dBm. The output IP3 is at least 52 dBm for 5CB and 58 dBm for the mixture. The proposed phase shifter design therefore exhibits high linearity
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2006 |
| Autor(en): | Goelden, F. ; Mueller, S. ; Scheel, P. ; Wittek, M. ; Jakoby, Rolf |
| Art des Eintrags: | Bibliographie |
| Titel: | IP3 Measurements of Liquid Crystals at Microwave Frequencies |
| Sprache: | Englisch |
| Publikationsjahr: | 2006 |
| Ort: | Piscataway, NJ |
| Verlag: | IEEE Operations Center |
| Buchtitel: | 2006 European Microwave Conference |
| Veranstaltungstitel: | 36th European Microwave Conference |
| Veranstaltungsort: | Manchester, United Kingdom |
| Veranstaltungsdatum: | 10.09.2006-15.09.2006 |
| DOI: | 10.1109/EUMC.2006.281084 |
| Kurzbeschreibung (Abstract): | The nonlinear behaviour of a phase shifter employing two different nematic liquid crystals (NLCs) as a tunable dielectric is investigated in this work. The NLCs used are the quasi-standard NLC 5CB and a highly anisotropic mixture MDA-03-2844. The third order intercept point IP3 was measured at 7.4 GHz. The utilized measurement setup allows the application of 40 dBm total power to the device under test (DUT) with an IP3 of the empty setup of at least 60 dBm. The output IP3 is at least 52 dBm for 5CB and 58 dBm for the mixture. The proposed phase shifter design therefore exhibits high linearity |
| 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: | 20 Nov 2008 08:26 |
| Letzte Änderung: | 19 Nov 2024 11:14 |
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