WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2009066019) SATELLITE TRANSMISSION ANTENNA AND SATELLITE-BASED MOBILE TELECOMMUNICATION STATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/066019    International Application No.:    PCT/FR2008/001240
Publication Date: 28.05.2009 International Filing Date: 05.09.2008
IPC:
H01Q 1/08 (2006.01), H01Q 1/12 (2006.01), H01Q 19/19 (2006.01)
Applicants: EVERSAT [FR/FR]; 86, rue de Paris F-91400 Orsay (FR) (For All Designated States Except US).
RAKOTOARISOA, Bruno [FR/FR]; (FR) (For US Only).
GOMEZ HENRY, Michel [FR/--]; (FR) (For US Only)
Inventors: RAKOTOARISOA, Bruno; (FR).
GOMEZ HENRY, Michel; (FR)
Agent: NOVAGRAAF TECHNOLOGIES; 122 Rue Edouard Vaillant F-92593 Levallois-Perret Cedex (FR)
Priority Data:
0706215 05.09.2007 FR
Title (EN) SATELLITE TRANSMISSION ANTENNA AND SATELLITE-BASED MOBILE TELECOMMUNICATION STATION
(FR) ANTENNE SATELLITE D'EMISSION ET STATION MOBILE DE TELECOMMUNICATION PAR SATELLITE
Abstract: front page image
(EN)The invention relates to a satellite antenna for transmitting and receiving an electromagnetic signal comprising at least one primary parabolic reflector (10), a source arm (12), and a high-power amplifier, in which said high-power amplifier comprises a travelling wave tube (125) disposed on said source arm (12) and a high-voltage supply arranged so as to supply said tube (125) and disposed outside of said source arm (12). The invention also relates to a satellite-based mobile telecommunication station comprising such a satellite antenna and a storage structure in which this antenna is folded up and in which said high-voltage supply sits. Application to telereporting and to tactical requirements.
(FR)L'invention concerne une antenne satellite pour l'émission et la réception d'un signal électromagnétique comprenant au moins un réflecteur parabolique primaire (10), un bras de source (12), et un amplificateur haute puissance, dans laquelle ledit amplificateur haute puissance comprend un tube à ondes progressives (125) disposé sur ledit bras de source (12) et une alimentation haute tension agencée pour alimenter ledit tube (125) et disposée hors dudit bras de source (12). L'invention concerne également une station mobile de télécommunication par satellite comprenant une telle antenne satellite et une structure de stockage dans laquelle cette antenne se replie et dans laquelle ladite alimentation haute tension prend place. Application au téléreportage et aux besoins tactiques.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)