Quasi-Self-Complementary Antenna for Multistandard Radio System

C. Requin (1) , Georges Kossiavas (1) , Robert Staraj (1)

1 LEAT - Laboratoire d'Electronique, Antennes et Télécommunications

This paper presents a wideband multiband antenna realized on a small ground plane dedicated to cover LTE 700 (790 - 862 MHz), GSM (880 - 960 MHz), DCS (1710 - 1880 MHz), PCS (1850 - 1990 MHz), UMTS 2100 (1920 - 2170 MHz) and UMTS 2600 (2500 - 2690 MHz) standards. The proposed antenna is a QSC-IFLA (Quasi-Self-Complementary Inverted-FL Antenna) resulting from a QSC-IFA (Quasi-Self-Complementary Inverted-F Antenna) on which a L radiating arm is added. This type of structure is very interesting in terms of bandwidth and integration in a mobile terminal. Self-complementary structure allows us to maximize the bandwidth by taking advantage of the metal/slot complementarity properties. The design was achieved using HFSS software and a prototype was realized and measured.

Mots clés: Loss measurement; Broadband antennas; Antenna measurements; GSM; Bandwidth; 3G mobile communication

Domaines: Electromagnétisme

C. Requin, Georges Kossiavas, Robert Staraj. Quasi-Self-Complementary Antenna for Multistandard Radio System. IEEE AP-S/USNC-URSI Symposium, Jul 2013, Orlando, United States. pp.1708-1709, ⟨10.1109/APS.2013.6711513⟩. ⟨hal-00855766⟩