TY  - CONF
SP  - 1
TI  - Portable low profile antenna at X-band
AV  - public
CY  - EEUU
N2  - An antenna which has been conceived as a portable system for satellite communications based on the recommendations ITU-R S.580-6 and ITU-R S.465-5 for small antennas, i.e., with a diameter lower than 50 wavelengths, is introduced. It is a planar and a compact structure with a size of 40×40×2 cm. The antenna is formed by an array of 256 printed elements covering a large bandwidth (14.7%) at X-Band with a VSWR of 1.4:1. The specification includes transmission (Tx) and reception (Rx) bands simultaneously. The printed antenna has a radiation pattern with a 3dB beamwidth of 5°, over a 31dBi gain, and a dual and an interchangeable circular polarization.
M2  - Roma, Italia
Y1  - 2011///
EP  - 5
PB  - IEEE
T2  - 5th European Conference on Antennas and Propagation (EUCAP)
ID  - upm13502
SN  - 978-1-4577-0250-1
UR  - http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5781937&tag=1
A1  - Inclán Alonso, José Manuel
A1  - García Aguilar, Andrés
A1  - Vigil Herrero, Lucía
A1  - Sierra Pérez, Manuel
A1  - Fernández González, José Manuel
A1  - Sanmartin Jara, J.
A1  - Sierra Pérez, Manuel
ER  -