<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Portable low profile antenna at X-band"^^ . "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."^^ . "2011" . . . "IEEE"^^ . . "IEEE"^^ . . . . . . . . . . . . . . . . . . . . . . . . . . "José Manuel"^^ . "Fernández González"^^ . "José Manuel Fernández González"^^ . . "José Manuel"^^ . "Inclán Alonso"^^ . "José Manuel Inclán Alonso"^^ . . "J."^^ . "Sanmartin Jara"^^ . "J. Sanmartin Jara"^^ . . "Andrés"^^ . "García Aguilar"^^ . "Andrés García Aguilar"^^ . . "Manuel"^^ . "Sierra Pérez"^^ . "Manuel Sierra Pérez"^^ . . "Lucía"^^ . "Vigil Herrero"^^ . "Lucía Vigil Herrero"^^ . . . . "5th European Conference on Antennas and Propagation (EUCAP)"^^ . . . . . "Roma, Italia"^^ . . . . . . "Portable low profile antenna at X-band (PDF)"^^ . . . "INVE_MEM_2011_112910.pdf"^^ . . . "Portable low profile antenna at X-band (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "Portable low profile antenna at X-band (Other)"^^ . . . . . . "medium.jpg"^^ . . . "Portable low profile antenna at X-band (Other)"^^ . . . . . . "small.jpg"^^ . . . "Portable low profile antenna at X-band (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "Portable low profile antenna at X-band (Other)"^^ . . . . . . "preview.jpg"^^ . . "HTML Summary of #13502 \n\nPortable low profile antenna at X-band\n\n" . "text/html" . . . "Telecomunicaciones"@es . "Telecommunications"@en . .