A multilayer dual-band filter using dual-mode resonators with second harmonic suppression

Publikationstyp
Conference Paper
Date Issued
2018-07-05
Sprache
English
Author(s)
Hansen, Nils
Gitzel, Wanja Mario
Radzijewski, Stefan
Mohncke, Jan Philip
Jacob, Arne
Institut
Hochfrequenztechnik E-3
TORE-URI
http://hdl.handle.net/11420/2465
Start Page
473
Citation
22nd International Microwave and Radar Conference (MIKON): 473-476 (2018-07-05)
Contribution to Conference
22nd International Microwave and Radar Conference, MIKON 2018
Publisher DOI
10.23919/MIKON.2018.8405260
Scopus ID
2-s2.0-85050727461
ISBN of container
978-839494211-3
A multilayer dual-band dual-mode bandpass filter with widely spaced passbands and using two independent square loop resonators is proposed. For improved stopband characteristics, the spurious second harmonic passband of the low frequency resonator is suppressed. The passbands are centered around 3 GHz and 9.35 GHz for application in a dual-frequency maritime radar. The simulated and measured results show good agreement.
Funding(s)
Integration von Ferritmaterialien für Komponenten in der Satellitenkommunikation - INFERSAT
More Funding Information
German Federal Ministry of Economics and Technology (BMWi), research contract 03SX380.