JPH0288323U - - Google Patents
Info
- Publication number
- JPH0288323U JPH0288323U JP16856588U JP16856588U JPH0288323U JP H0288323 U JPH0288323 U JP H0288323U JP 16856588 U JP16856588 U JP 16856588U JP 16856588 U JP16856588 U JP 16856588U JP H0288323 U JPH0288323 U JP H0288323U
- Authority
- JP
- Japan
- Prior art keywords
- magnetostatic wave
- bandpass filter
- thin film
- filter
- wave device
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000010409 thin film Substances 0.000 claims description 3
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Description
第１Ａ図および第１Ｂ図はこの考案の一実施例
を示し、第１Ａ図はその要部平面図解図であり、
第１Ｂ図はその側面図解図である。第２図は第１
Ａ図および第１Ｂ図に示す実施例の周波数特性を
示すグラフである。第３図はこの考案の背景とな
る従来の静磁波装置の一例を示す斜視図である。
第４図は第３図に示す静磁波装置の周波数特性を
示すグラフである。
図において、１０は静磁波装置、１２はＧＧＧ
基板、１４はＹＩＧ薄膜、１６ａは入力アンテナ
、１６ｂは出力アンテナ、１８はマイクロストリ
ツプライン、２０はバンドパスフイルタ、２２は
バンドエリミネーシヨンフイルタを示す。
1A and 1B show an embodiment of this invention, and FIG. 1A is an illustrative plan view of the main part thereof,
FIG. 1B is an illustrative side view thereof. Figure 2 is the first
1B is a graph showing the frequency characteristics of the embodiment shown in FIG. A and FIG. 1B. FIG. 3 is a perspective view showing an example of a conventional magnetostatic wave device, which is the background of this invention.
FIG. 4 is a graph showing the frequency characteristics of the magnetostatic wave device shown in FIG. In the figure, 10 is a magnetostatic wave device, 12 is GGG
14 is a YIG thin film, 16a is an input antenna, 16b is an output antenna, 18 is a microstrip line, 20 is a bandpass filter, and 22 is a band elimination filter.
Claims (1)
つ前記バンドパスフイルタに接続され所望の帯域
に減衰域を有する静磁波を用いたバンドエリミネ
ーシヨンフイルタを含む、静磁波装置。 ２ 前記バンドパスフイルタは、 ＹＩＧ薄膜、および 前記ＹＩＧ薄膜上に間隔を隔てて対向するよう
に配置されるアンテナを含み、 前記バンドエリミネーシヨンフイルタは、前記
ＹＩＧ薄膜上に前記アンテナから間隔を隔てて形
成されその一端が１つの前記アンテナの一端に接
続されるストリツプラインを含む、実用新案登録
請求の範囲第１項記載の静磁波装置。[Claims for Utility Model Registration] 1. A bandpass filter using a magnetostatic wave, and a magnetostatic wave formed integrally with the bandpass filter and connected to the bandpass filter and having an attenuation region in a desired band. A magnetostatic wave device including a band elimination filter. 2. The band pass filter includes: a YIG thin film; and an antenna disposed on the YIG thin film to face each other at a distance; 2. The magnetostatic wave device according to claim 1, which is a registered utility model, and includes a stripline formed by a strip line having one end connected to one end of one of the antennas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988168565U JPH0727683Y2 (en) | 1988-12-26 | 1988-12-26 | Magnetostatic wave device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988168565U JPH0727683Y2 (en) | 1988-12-26 | 1988-12-26 | Magnetostatic wave device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0288323U true JPH0288323U (en) | 1990-07-12 |
| JPH0727683Y2 JPH0727683Y2 (en) | 1995-06-21 |
Family
ID=31457854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988168565U Expired - Lifetime JPH0727683Y2 (en) | 1988-12-26 | 1988-12-26 | Magnetostatic wave device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0727683Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54141850U (en) * | 1978-03-24 | 1979-10-02 | ||
| JPS60190001A (en) * | 1984-02-21 | 1985-09-27 | セレニア インダストリー エレツトロニツク アソチヤート エスピーエー | Method of controlling suppression of static electromagnetic wave in garnet thin film in microwave circuit application device |
-
1988
- 1988-12-26 JP JP1988168565U patent/JPH0727683Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54141850U (en) * | 1978-03-24 | 1979-10-02 | ||
| JPS60190001A (en) * | 1984-02-21 | 1985-09-27 | セレニア インダストリー エレツトロニツク アソチヤート エスピーエー | Method of controlling suppression of static electromagnetic wave in garnet thin film in microwave circuit application device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0727683Y2 (en) | 1995-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |