Logo Eletrica On-Line
início      o projeto      quem somos      links      fale conosco
Imagem Topo Miolo
Imagem do fundo do titulo
Aumentar Letra Diminuir Letra Normalizar Letra Contraste

Livros
OEE
OEFis
CeV
SisEE
SimEE
CDEE
CIS
TFCs
ETDs
IRR
PeA

 


Título: OFFSET SPHERICAL REFLECTOR ANTENNA WITH LOW CROSSPOLARISATION
Instituição: ---
Autor(es): JOSE RICARDO BERGMANN
JOAO CRISOSTOMO WEYL ALBUQUERQUE DA COSTA
Colaborador(es): ---
Catalogação: 16 11:10:20.000000/12/2013
Tipo: PAPER Idioma(s): ENGLISH - UNITED STATES
Nota:
© 1991 IEEE. Reprinted, with permission, from IEEE ANTENNAS AND PROPAGATION - ICAP 91., SEVENTH INTERNATIONAL CONFERENCE ON (IEE) , VOL. 1, APRIL 1991. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Pontifícia Universidade Catolica do Rio de Janeiro’s. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.
Referência [en]: https://www.maxwell.vrac.puc-rio.br/eletricaonline/serieConsulta.php?strSecao=resultado&nrSeq=22397@2
Resumo:
In view of the emphasis now attached to low sidelobe envelopes for satellite communications, an increasing importance has been given to dual offset antennas for small earth stations. The above mentioned offset geometry is particularly interesting because it avoids subreflector and feed blockages which are responsible for rising sidelobas. The spillover effects in the offset plana can be minimised by aligning the plane of offset orthogonally to the geostationary orbit.
Descrição: Arquivo:
COMPLETE PDF

<< voltar