Szczegóły publikacji
Opis bibliograficzny
Wideband nine-port reflectometer / Szczepan ODROBINA, Kamil STASZEK, Krzysztof WINCZA, Sławomir GRUSZCZYŃSKI // International Journal of Electronics and Telecommunications ; ISSN 2081-8491. — Tytuł poprz.: Kwartalnik Elektroniki i Telekomunikacji = Electronics and Telecommunications Quarterly. — 2018 — vol. 64 no. 1, s. 19–25. — Bibliogr. s. 25, Abstr.
Autorzy (4)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 112639 |
|---|---|
| Data dodania do BaDAP | 2018-03-16 |
| DOI | 10.24425/118141 |
| Rok publikacji | 2018 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | International Journal of Electronics and Telecommunications |
Abstract
The paper presents a wideband nine-port reflectometer realized as a cascade connection of six- and five-port reflectometers. It is shown that such a solution allows for a convenient adjustment of circuits’ parameters in order to provide significantly reduced measurement uncertainty with respect to other reported reflectometers. Simultaneously, the proposed network features a simple and flexible design. For the experimental verification, the proposed nine-port reflectometer has been manufactured and incorporated into the system intended for reflection coefficient measurements within the frequency range 2.5 – 3.5 GHz. The obtained results are in an excellent agreement with the values measured using a commercial VNA.
