Title:
HIGH-PASS FILTER
Document Type and Number:
Japanese Patent JP2002094302
Kind Code:
A
Abstract:
To realize a high-pass filter with a simple structure that has only to place a circular or polygonal or other pattern with a grounded through-hole added thereto on the way of a microstrip line conductor.
In the high pass filter, a circular or polygonal or other pattern with a grounded through-hole or pin added thereto is provided to one plane on the way of a microstrip line on a dielectric board. Or part of the microstrip line is removed, and one circular or polygonal or other pattern with a grounded throughhole or pin added thereto or more is provided to the part, from which the microstrip line has been removed.
Inventors:
ISHIDA HITOSHI
KAWAKAMI YOICHI
SHIGAKI MASAFUMI
KAWAKAMI YOICHI
SHIGAKI MASAFUMI
Application Number:
JP2000281035A
Publication Date:
March 29, 2002
Filing Date:
September 14, 2000
Export Citation:
Assignee:
ADVANCED SPACE COMM RES LAB
FUJITSU LTD
FUJITSU LTD
International Classes:
H01P1/203; (IPC1-7): H01P1/203
Attorney, Agent or Firm:
Yasuhisa Nomura
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