Comparison of different designs of cylindrical printed quadrifilar Helix antennas

Comparison of different designs of cylindrical printed quadrifilar Helix antennas

INMARSAT allocated frequencies are 1.525 GHz to 1.559 GHz as downlink and 1.625 GHz to 1.6605 GHz as uplink GPS allocated frequencies 1.57542 GHz in L 1 band. In this paper we design two types of Helix antenna as PQHA to operate in allocated frequencies for INMARSAT and GPS application. We used for...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Azarbar, A., Masouleh, M. S., Behbahani, A. K., Oraizi, H.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Antenna measurements
Antenna radiation patterns
Frequency measurement
Global Positioning System
GPS
Helical antennas
INMARSAT
Printed Quadrifilar Helix Antenna (PQHA)
Radio spectrum management
VSWR
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:INMARSAT allocated frequencies are 1.525 GHz to 1.559 GHz as downlink and 1.625 GHz to 1.6605 GHz as uplink GPS allocated frequencies 1.57542 GHz in L 1 band. In this paper we design two types of Helix antenna as PQHA to operate in allocated frequencies for INMARSAT and GPS application. We used for their optimum design Electromagnetic simulations and were verified by fabrication and VSWR measurement.
DOI:10.1109/ICCCE.2012.6271144