TWI318824B - A wideband filter with interdigital stepped impedance resonators - Google Patents

A wideband filter with interdigital stepped impedance resonators

Info

Publication number
TWI318824B
TWI318824B TW95124787A TW95124787A TWI318824B TW I318824 B TWI318824 B TW I318824B TW 95124787 A TW95124787 A TW 95124787A TW 95124787 A TW95124787 A TW 95124787A TW I318824 B TWI318824 B TW I318824B
Authority
TW
Taiwan
Prior art keywords
interdigital
stepped impedance
wideband filter
impedance resonators
resonators
Prior art date
Application number
TW95124787A
Other languages
Chinese (zh)
Other versions
TW200805880A (en
Inventor
Cheng-Yuan Hung
Hsin-Hsien Wu
Yan-Kuin Su
Ru-Yuan Yang
Min-Hang Weng
Original Assignee
Advance Design Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Advance Design Technology Inc filed Critical Advance Design Technology Inc
Priority to TW95124787A priority Critical patent/TWI318824B/en
Publication of TW200805880A publication Critical patent/TW200805880A/en
Application granted granted Critical
Publication of TWI318824B publication Critical patent/TWI318824B/en

Links

TW95124787A 2006-07-07 2006-07-07 A wideband filter with interdigital stepped impedance resonators TWI318824B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW95124787A TWI318824B (en) 2006-07-07 2006-07-07 A wideband filter with interdigital stepped impedance resonators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW95124787A TWI318824B (en) 2006-07-07 2006-07-07 A wideband filter with interdigital stepped impedance resonators

Publications (2)

Publication Number Publication Date
TW200805880A TW200805880A (en) 2008-01-16
TWI318824B true TWI318824B (en) 2009-12-21

Family

ID=44766188

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95124787A TWI318824B (en) 2006-07-07 2006-07-07 A wideband filter with interdigital stepped impedance resonators

Country Status (1)

Country Link
TW (1) TWI318824B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8803403B2 (en) 2011-12-07 2014-08-12 Industrial Technology Research Institute Inter-digital bulk acoustic resonator
CN110828967A (en) * 2019-11-19 2020-02-21 榆林学院 Multi-frequency miniaturized folding monopole antenna with loading grounding LC structure

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI416792B (en) * 2009-11-19 2013-11-21 Univ Kun Shan Ultra - wide frequency filter with buried structure
TWI475744B (en) * 2011-05-20 2015-03-01 Univ Kun Shan Planar transparent dual-band bandpass filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8803403B2 (en) 2011-12-07 2014-08-12 Industrial Technology Research Institute Inter-digital bulk acoustic resonator
CN110828967A (en) * 2019-11-19 2020-02-21 榆林学院 Multi-frequency miniaturized folding monopole antenna with loading grounding LC structure

Also Published As

Publication number Publication date
TW200805880A (en) 2008-01-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees