TW431030B - A broadband rectangular patch antenna with a pair of wide slits - Google Patents
A broadband rectangular patch antenna with a pair of wide slitsInfo
- Publication number
- TW431030B TW431030B TW88118428A TW88118428A TW431030B TW 431030 B TW431030 B TW 431030B TW 88118428 A TW88118428 A TW 88118428A TW 88118428 A TW88118428 A TW 88118428A TW 431030 B TW431030 B TW 431030B
- Authority
- TW
- Taiwan
- Prior art keywords
- pair
- proposed
- rectangular patch
- patch antenna
- antenna
- Prior art date
Links
Landscapes
- Waveguide Aerials (AREA)
Abstract
A new broadband design of a probe-fed rectangular patch antenna with a pair of wide slits is proposed. The proposed design is with an air or foam substrate. Experimental results show that simply by inserting a pair of wide slits at one of the radiating edges of the rectangular patch, good impedance matching for a wide range of operating frequencies can easily be achieved for the proposed antenna. With an air substrate of thickness about 8% of the wavelength of the center operating frequency, the proposed probe-fed patch antenna can have an impedance bandwidth of about 24% (determined from 10-dB return loss). For the operating frequencies within the impedance bandwidth, good radiation characteristics are also observed, and the peak antenna gain obtained is about 7.2 dBi.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW88118428A TW431030B (en) | 1999-10-22 | 1999-10-22 | A broadband rectangular patch antenna with a pair of wide slits |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW88118428A TW431030B (en) | 1999-10-22 | 1999-10-22 | A broadband rectangular patch antenna with a pair of wide slits |
Publications (1)
Publication Number | Publication Date |
---|---|
TW431030B true TW431030B (en) | 2001-04-21 |
Family
ID=21642755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW88118428A TW431030B (en) | 1999-10-22 | 1999-10-22 | A broadband rectangular patch antenna with a pair of wide slits |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW431030B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109728423A (en) * | 2017-10-27 | 2019-05-07 | Tdk株式会社 | Paster antenna and the Anneta module for having it |
-
1999
- 1999-10-22 TW TW88118428A patent/TW431030B/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109728423A (en) * | 2017-10-27 | 2019-05-07 | Tdk株式会社 | Paster antenna and the Anneta module for having it |
CN109728423B (en) * | 2017-10-27 | 2022-03-01 | Tdk株式会社 | Patch antenna and antenna module provided with same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4A | Issue of patent certificate for granted invention patent | ||
MM4A | Annulment or lapse of patent due to non-payment of fees |