JPH03123303U - - Google Patents
Info
- Publication number
- JPH03123303U JPH03123303U JP3298990U JP3298990U JPH03123303U JP H03123303 U JPH03123303 U JP H03123303U JP 3298990 U JP3298990 U JP 3298990U JP 3298990 U JP3298990 U JP 3298990U JP H03123303 U JPH03123303 U JP H03123303U
- Authority
- JP
- Japan
- Prior art keywords
- magnetostatic wave
- propagation medium
- transducer
- wave propagation
- receiving transducer
- 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
- 230000003068 static effect Effects 0.000 claims description 2
- 230000000644 propagated effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Description
第１図は本考案に係る静磁波素子の一実施例を
示す平面構成図、第２図は第１図装置の要部平面
図、第３図は第１図装置の動作を説明するための
説明図、第４図は従来の静磁波素子を示す平面図
である。
１……送信用トランスデユーサ、５……静磁波
伝搬媒体、２０……受信用トランスデユーサ、２
１ａ，２１ｂ，２１ｃ……電極指、λ……静磁波
の波長、ｄ……電極指の間隔。
FIG. 1 is a plan configuration diagram showing one embodiment of the magnetostatic wave element according to the present invention, FIG. 2 is a plan view of essential parts of the device shown in FIG. 1, and FIG. 3 is a diagram for explaining the operation of the device shown in FIG. 1. The explanatory diagram, FIG. 4, is a plan view showing a conventional magnetostatic wave element. DESCRIPTION OF SYMBOLS 1...transmission transducer, 5...static magnetic wave propagation medium, 20...reception transducer, 2
1a, 21b, 21c...electrode fingers, λ...wavelength of magnetostatic wave, d...interval between electrode fingers.
Claims (1)
クロ波を印加する送信用トランスデユーサと、前
記静磁波伝搬媒体を伝搬した静磁波を電気信号に
変換する受信用トランスデユーサとを備える静磁
波素子において、 受信用トランスデユーサが静磁波の波長に比べ
て十分小さい間隔で配列し直列接続される複数の
電極指から構成されることを特徴とする静磁波素
子。[Claims for Utility Model Registration] A magnetostatic wave propagation medium, a transmitting transducer that applies microwaves to the magnetostatic wave propagation medium, and a receiving transducer that converts the static magnetic waves propagated through the magnetostatic wave propagation medium into electrical signals. A magnetostatic wave element comprising a transducer, wherein the receiving transducer is composed of a plurality of electrode fingers arranged at sufficiently small intervals compared to the wavelength of the magnetostatic wave and connected in series. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3298990U JPH03123303U (en) | 1990-03-29 | 1990-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3298990U JPH03123303U (en) | 1990-03-29 | 1990-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03123303U true JPH03123303U (en) | 1991-12-16 |
Family
ID=31536305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3298990U Pending JPH03123303U (en) | 1990-03-29 | 1990-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03123303U (en) |
-
1990
- 1990-03-29 JP JP3298990U patent/JPH03123303U/ja active Pending
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