TW200503415A - Multi-layer bandpass filter with the characteristic of harmonic-suppression - Google Patents
Multi-layer bandpass filter with the characteristic of harmonic-suppressionInfo
- Publication number
- TW200503415A TW200503415A TW092118916A TW92118916A TW200503415A TW 200503415 A TW200503415 A TW 200503415A TW 092118916 A TW092118916 A TW 092118916A TW 92118916 A TW92118916 A TW 92118916A TW 200503415 A TW200503415 A TW 200503415A
- Authority
- TW
- Taiwan
- Prior art keywords
- characteristic
- harmonic
- suppression
- bandpass filter
- layer bandpass
- Prior art date
Links
Abstract
Disclosed a multi-layer bandpass filter with the characteristic of harmonic-suppression that mostly using a emending three-stage comb-line filter having a coupled capacitance connecting between input port and output port for having the characteristic of high-attenuation in low-side skirt, and having grounding inductance with the characteristic of harmonic-suppression in high-side skirt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW92118916A TWI220085B (en) | 2003-07-10 | 2003-07-10 | Multi-layer bandpass filter with the characteristic of harmonic-suppression |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW92118916A TWI220085B (en) | 2003-07-10 | 2003-07-10 | Multi-layer bandpass filter with the characteristic of harmonic-suppression |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI220085B TWI220085B (en) | 2004-08-01 |
TW200503415A true TW200503415A (en) | 2005-01-16 |
Family
ID=34076328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW92118916A TWI220085B (en) | 2003-07-10 | 2003-07-10 | Multi-layer bandpass filter with the characteristic of harmonic-suppression |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI220085B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110235302A (en) * | 2017-02-04 | 2019-09-13 | Cts公司 | Radio-frequency filter with individual capacitor and Inductor substrate |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI398984B (en) * | 2008-05-23 | 2013-06-11 | Murata Manufacturing Co | Laminated bandpass filter |
EP2328270B1 (en) * | 2008-08-11 | 2019-11-06 | Hitachi Metals, Ltd. | Bandpass filter, high-frequency device and communication apparatus |
CN113923920B (en) * | 2020-07-09 | 2023-05-09 | 比亚迪股份有限公司 | Filtering module and electronic equipment with same |
CN115377633B (en) * | 2022-08-09 | 2023-12-08 | 中国电子科技集团公司第四十三研究所 | High-pass filter with out-of-band rapid attenuation and ultra-wideband performance |
-
2003
- 2003-07-10 TW TW92118916A patent/TWI220085B/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110235302A (en) * | 2017-02-04 | 2019-09-13 | Cts公司 | Radio-frequency filter with individual capacitor and Inductor substrate |
CN110235302B (en) * | 2017-02-04 | 2021-10-19 | Cts公司 | Radio frequency filter with separate capacitive and inductive substrates |
Also Published As
Publication number | Publication date |
---|---|
TWI220085B (en) | 2004-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |