Title:
FREQUENCY SELECTIVE POLARIZER
Document Type and Number:
Japanese Patent JP2015019368
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a wideband frequency selective polarizer.SOLUTION: A wideband frequency selective polarizer 10 includes: arrays 100 and 101 of first-frequency slots 105 in at least two metallic sheets 301 and 302 in at least two respective planes 331 and 332; and arrays 110 and 111 of second-frequency slots 115 interspersed with the arrays 100 and 101 of the first-frequency slots 105 in the at least two metallic sheets in the at least two respective planes. A polarization of a first-frequency radio frequency (RF) signal 201 in a linearly-polarized-broadband-RF signal that propagates through the at least two planes is rotated by a first angle in a negative direction or un-rotated. A polarization of a second-frequency-RF signal 202 in the linearly-polarized-broadband-RF signal is rotated by a second angle in a positive direction.
Inventors:
JAMES PATRICK MONTGOMERY
Application Number:
JP2014140315A
Publication Date:
January 29, 2015
Filing Date:
July 08, 2014
Export Citation:
Assignee:
HONEYWELL INT INC
International Classes:
H01P1/165; H01Q15/24
Attorney, Agent or Firm:
Ono Shinjiro
Kobayashi 泰
Shigeo Takeuchi
Yamamoto 修
家成 Takahiko
Kobayashi 泰
Shigeo Takeuchi
Yamamoto 修
家成 Takahiko