Title:
導波管と、それぞれがコプレーナ線路に接続された二つの冗長回路との間における移行冗長装置
Document Type and Number:
Japanese Patent JP2008503128
Kind Code:
A
Abstract:
A redundant transition device between a waveguide (1) and at least two redundant processing circuits (2, 3) includes two uncoupled coplanar lines (5, 6) formed one on either side of a single substrate plate (4) and extending, in part at least, into the waveguide (1). Each coplanar line (5) has a longitudinal end (17) for connection to one (2) of the processing circuits, and a longitudinal transfer end (16), adapted to channel an electromagnetic wave between the waveguide and the slots (21, 22) of the coplanar line. Each coplanar line (5, 6) is provided with a phase shifting element (25, 26), for inverting the phase of an electric field on one side of the central transmission strip (7, 10) of the coplanar line.
Inventors:
Lapierre, Backpack
Pureche, Jerome
Picon, Odile
Lamdan, alem
Lisharo-Tesnu, Erodi
Pureche, Jerome
Picon, Odile
Lamdan, alem
Lisharo-Tesnu, Erodi
Application Number:
JP2007515995A
Publication Date:
January 31, 2008
Filing Date:
June 15, 2005
Export Citation:
Assignee:
Center National Degree Spasial (S.N.U.S)
International Classes:
H01P5/107; H01P1/18; H01P3/02; H01P5/10
Domestic Patent References:
| JP2004312397A | 2004-11-04 | |||
| JP2000278006A | 2000-10-06 | |||
| JPH0353005U | 1991-05-22 | |||
| JP2004312397A | 2004-11-04 | |||
| JP2000278006A | 2000-10-06 | |||
| JPH0353005U | 1991-05-22 |
Other References:
JPN6009068653, Ｏ．Ｎａｇｙ ｅｔ ａｌ．, "”Ａ Ｎｏｖｅｌ Ｕｎｉｐｌａｎａｒ Ｔｒａｎｓｉｔｉｏｎ Ｃｏｐｌａｎａｒ Ｗａｖｅｇｕｉｄｅ ｔｏ Ｒｅｃｔａｎｇｕｌａｒ Ｗａｖｅｇｕｉｄｅ”", Ｅｕｒｏｐｉａｎ Ｍｉｃｒｏｗａｖｅ ｃｏｎｆｅｒｅｎｃｅ ２００１ ３１ｓｔ, 200110, ｐｐ．１−４
Attorney, Agent or Firm:
Keiichi Ota