JPH02120923U - - Google Patents
Info
- Publication number
- JPH02120923U JPH02120923U JP2964789U JP2964789U JPH02120923U JP H02120923 U JPH02120923 U JP H02120923U JP 2964789 U JP2964789 U JP 2964789U JP 2964789 U JP2964789 U JP 2964789U JP H02120923 U JPH02120923 U JP H02120923U
- Authority
- JP
- Japan
- Prior art keywords
- magnetostatic wave
- transducer
- line
- wave propagation
- magnetostatic
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 5
- 230000010356 wave oscillation Effects 0.000 description 1
Landscapes
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Description
第１図は本考案に係る静磁波遅延線の一実施例
を示す構成ブロツク図、第２図は第１図装置の静
磁波伝搬路の斜視図、第３図は第１図装置の動作
を説明するための図、第４図は本考案に係る静磁
波遅延線の他の実施例を示す平面図、第５図は従
来の静磁波発振回路の一例を示す構成ブロツク図
、第６図は第５図装置の周波数掃引特性曲線図、
第７図は静磁波遅延線の先行技術を示す構成ブロ
ツク図である。
２０，３０……静磁波遅延線、２２，３２１，
３２２……静磁波伝搬送路、２３，２５，３３，
３５……トランスデユーサ、２８，３８……スリ
ツト。
Fig. 1 is a block diagram showing an embodiment of the magnetostatic wave delay line according to the present invention, Fig. 2 is a perspective view of the magnetostatic wave propagation path of the apparatus shown in Fig. 1, and Fig. 3 shows the operation of the apparatus shown in Fig. 1. 4 is a plan view showing another embodiment of the magnetostatic wave delay line according to the present invention, FIG. 5 is a configuration block diagram showing an example of a conventional magnetostatic wave oscillation circuit, and FIG. 6 is a diagram for explaining the present invention. Fig. 5 Frequency sweep characteristic curve diagram of the device,
FIG. 7 is a block diagram showing the prior art of a magnetostatic wave delay line. 20,30...Magnetic magnetostatic delay line, 22,321,
322...Magnetostatic wave propagation path, 23, 25, 33,
35...transducer, 28,38...slit.
Claims (1)
に高周波を印加して静磁波を伝搬させる静磁波遅
延線において、少なくとも１つのトランスデユー
サ近傍の静磁波伝搬線路にスリツトを設けたこと
を特徴とする静磁波遅延線。 (2) 入力トランスデユーサおよび出力トランス
デユーサが静磁波伝搬線路を横切つて直線上に対
向して配置するとともに静磁波伝搬線路は前記入
出力トランスデユーサに対してその両側にそれぞ
れ４５゜をなす２つの縁を有するように形成し、
入出力トランスデユーサおよびスリツトに関して
静磁波伝搬線路が対称となるように配置したこと
を特徴とする請求項１記載の静磁波遅延線。[Claims for Utility Model Registration] (1) A magnetostatic wave propagation line near at least one transducer in a magnetostatic wave delay line that propagates a magnetostatic wave by applying a high frequency to the magnetostatic wave propagation line via a transducer. A magnetostatic delay line characterized by having a slit. (2) The input transducer and the output transducer are arranged facing each other in a straight line across the magnetostatic wave propagation line, and the magnetostatic wave propagation line is at an angle of 45° on both sides of the input/output transducer. formed to have two edges forming a
2. The magnetostatic wave delay line according to claim 1, wherein the magnetostatic wave propagation line is arranged symmetrically with respect to the input/output transducer and the slit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2964789U JPH02120923U (en) | 1989-03-15 | 1989-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2964789U JPH02120923U (en) | 1989-03-15 | 1989-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02120923U true JPH02120923U (en) | 1990-10-01 |
Family
ID=31254037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2964789U Pending JPH02120923U (en) | 1989-03-15 | 1989-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02120923U (en) |
-
1989
- 1989-03-15 JP JP2964789U patent/JPH02120923U/ja active Pending
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