Title:
反射および送信モードのモノリシックミリメートル波アレイシステムおよびそれを使用するインライン増幅器
Document Type and Number:
Japanese Patent JP2007514373
Kind Code:
A
Abstract:
An antenna including an array of N-port receive antennas; an array of M-port transmit antennas; and a plurality of cells for coupling the receive antennas to the transmit antennas, each cell having plural amplifiers coupled between the receive antenna and the transmit antenna thereof. The amplifiers may be replaced with injection-locked oscillators. In the best mode, an arrangement is included for distributing signals between the ports of the receive antenna and the amplifiers and between the amplifiers and the transmit antenna. This arrangement may be a manifold such as a network of power combiners and dividers.
Inventors:
Brown, Kenneth W
Gullivan, James Earl
Gullivan, James Earl
Application Number:
JP2006543970A
Publication Date:
May 31, 2007
Filing Date:
December 09, 2004
Export Citation:
Assignee:
Raytheon Company
International Classes:
H04B7/10; H01Q1/38; H01Q3/46; H01Q13/08; H01Q21/00; H01Q21/06; H01Q23/00; H03F3/60; H04B7/06
Domestic Patent References:
| JPH05218714A | 1993-08-27 | |||
| JPH07183842A | 1995-07-21 |
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Katsu Sunagawa
Ryo Hashimoto
Tetsuya Kazama
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Katsu Sunagawa
Ryo Hashimoto
Tetsuya Kazama