Title:
誘電体モノブロックトリプルモードマイクロ波遅延フィルタ
Document Type and Number:
Japanese Patent JP4388778
Kind Code:
B2
Abstract:
The resonator comprises two triple-mode mono-blocks (10,12), each having metal plated dielectric blocks. An input/output probe is positioned at each dielectric block to transmit microwave signals. An aperture between the two blocks couples the resonator modes to generate two inductive couplings and one capacitive coupling by magnetic and electric fields respectively between the two modes. An independent claim is also included for a method of generating a flat group delay via a resonator.
Inventors:
Qi Wan
Wally One
William Day Wilbar
William Day Blair
Wally One
William Day Wilbar
William Day Blair
Application Number:
JP2003325582A
Publication Date:
December 24, 2009
Filing Date:
September 18, 2003
Export Citation:
Assignee:
Raydio Frequency Systems Incorporated
International Classes:
H01P1/208; H01P7/00; H01P7/06; H01P11/00
Domestic Patent References:
| JP2001060805A | ||||
| JP9148810A | ||||
| JP2002050909A | ||||
| JP8078903A | ||||
| JP2000068709A | ||||
| JP2002237701A | ||||
| JP2001060804A |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura