Title:
STRIP LINE FILTER
Document Type and Number:
Japanese Patent JP06140804
Kind Code:
A
Abstract:
PURPOSE: To provide the strip line filter with a satisfactory insertion loss and high Q.
CONSTITUTION: Strip lines 2, 3 and 4 are printed on one surface of one sheet- shaped dielectric, further, strip lines 6, 7 and 8 narrower than the strip lines 2, 3 and 4 are printed on the other sheet-shaped dielectric, and these dielectrics are laminated. In this way, plural conductors with different widths are laminated through an insulating layer, the terminals of these plural laminated conductors are connected to a ground, and it is used as one strip line resonance line. Thus, the density of a current is prevented from being eccentric.
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Inventors:
Yamane, Kenichi
Kishimoto, Yasushi
Ito, Hiroyuki
Kishimoto, Yasushi
Ito, Hiroyuki
Application Number:
JP1992000313972
Publication Date:
May 20, 1994
Filing Date:
October 28, 1992
Export Citation:
Assignee:
HITACHI FERRITE LTD
International Classes:
H01P1/203; H01P1/205; H01P7/08; H01P11/00; H01P1/20; H01P7/08; H01P11/00; (IPC1-7): H01P1/203; H01P1/205; H01P7/08; H01P11/00