Title :
A compact antenna with two independently tunable frequency bands
Author :
Zheng, Yuliang ; Giere, Andre ; Jakoby, Rolf
Author_Institution :
Wireless Commun./Microwave Eng., Tech. Univ. Darmstadt, Darmstadt
Abstract :
The proposed novel compact antenna uses two varactor loaded monopole slots to cover simultaneously two wide frequency ranges, while the tuning of each bands are independent. The instantaneous bandwidth and footprint enable an easy integration.
Keywords :
UHF antennas; monopole antennas; multifrequency antennas; slot antennas; varactors; compact antenna; frequency 1.47 GHz to 2.25 GHz; frequency 705 MHz to 957 MHz; frequency bands; varactor loaded monopole slots; Capacitance; Dipole antennas; Dual band; Frequency; Loaded antennas; Resonance; Slot antennas; Tuning; Varactors; Voltage;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2008. AP-S 2008. IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2041-4
Electronic_ISBN :
978-1-4244-2042-1
DOI :
10.1109/APS.2008.4619332
