Szczegóły publikacji
Opis bibliograficzny
Input match and output balance improvement of Marchand balun with connecting line / Ilona PIEKARZ, Jakub SOROCKI, Sławomir GRUSZCZYŃSKI, Krzysztof WINCZA // IEEE Microwave and Wireless Components Letters ; ISSN 1531-1309. — 2014 — vol. 24 no. 10, s. 683–685. — Bibliogr. s. 685, Abstr.
Autorzy (4)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 85236 |
|---|---|
| Data dodania do BaDAP | 2014-11-06 |
| Tekst źródłowy | URL |
| DOI | 10.1109/LMWC.2014.2342886 |
| Rok publikacji | 2014 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | IEEE Microwave and Wireless Components Letters |
Abstract
A novel method allowing for improvement of input match and output balance of Marchand balun with connecting line has been presented. The proposed compensation technique together with the ideal Marchand balun design formulas allow for achieving an arbitrary impedance transformation ratio even for the circuit having a long connecting line. The theoretical analysis has been verified by EM simulations and measurements of a Marchand balun composed of 3 dB coupled-line sections and 300 transmission line operating at the center frequency fo = 1.15 GHz and terminated at input and outputs with 50 si and 100 ft, respectively.
