Step-by-Step Modification of Printed Wideband Balun for GPR Antennas

Several designs of ultra-wideband (UWB) micro-strip to slotline transitions for tapered-slot antennas (TSA) have been considered. A fourth-order Marchand microstrip-slotline balun and two transitions using wideband slot stubs and micro-strip stubs have been simulated using CST Microwave Studio. TSA...

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Bibliographische Detailangaben
Hauptverfasser:	Maksimovitch, Ye, Mikhnev, V., Vainikainen, P.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Broadband antennas Circuit simulation Computational modeling Frequency Ground penetrating radar Impedance matching Microstrip Reflector antennas Slotline Wideband
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Beschreibung
Zusammenfassung:	Several designs of ultra-wideband (UWB) micro-strip to slotline transitions for tapered-slot antennas (TSA) have been considered. A fourth-order Marchand microstrip-slotline balun and two transitions using wideband slot stubs and micro-strip stubs have been simulated using CST Microwave Studio. TSA employing these baluns had been designed, fabricated and tested. The results of simulations and experimental data are presented.
DOI:	10.1109/CRMICO.2007.4368604