JPS589603B2 - 櫛形フイルタ - Google Patents

櫛形フイルタ

Info

Publication number
JPS589603B2
JPS589603B2 JP46096288A JP9628871A JPS589603B2 JP S589603 B2 JPS589603 B2 JP S589603B2 JP 46096288 A JP46096288 A JP 46096288A JP 9628871 A JP9628871 A JP 9628871A JP S589603 B2 JPS589603 B2 JP S589603B2
Authority
JP
Japan
Prior art keywords
input
ultrasonic
output
transducer
electric signal
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.)
Expired
Application number
JP46096288A
Other languages
English (en)
Japanese (ja)
Other versions
JPS4861045A (enrdf_load_stackoverflow
Inventor
武男 横山
寛 北村
利記 大森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsumi Electric Co Ltd
Original Assignee
Mitsumi Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsumi Electric Co Ltd filed Critical Mitsumi Electric Co Ltd
Priority to JP46096288A priority Critical patent/JPS589603B2/ja
Publication of JPS4861045A publication Critical patent/JPS4861045A/ja
Publication of JPS589603B2 publication Critical patent/JPS589603B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Processing Of Color Television Signals (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP46096288A 1971-12-01 1971-12-01 櫛形フイルタ Expired JPS589603B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP46096288A JPS589603B2 (ja) 1971-12-01 1971-12-01 櫛形フイルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46096288A JPS589603B2 (ja) 1971-12-01 1971-12-01 櫛形フイルタ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP57154429A Division JPS5875312A (ja) 1982-09-03 1982-09-03 遅延素子

Publications (2)

Publication Number Publication Date
JPS4861045A JPS4861045A (enrdf_load_stackoverflow) 1973-08-27
JPS589603B2 true JPS589603B2 (ja) 1983-02-22

Family

ID=14160887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46096288A Expired JPS589603B2 (ja) 1971-12-01 1971-12-01 櫛形フイルタ

Country Status (1)

Country Link
JP (1) JPS589603B2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59218029A (ja) * 1984-05-14 1984-12-08 Matsushita Electric Ind Co Ltd 超音波遅延線

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL153046B (nl) * 1968-11-09 1977-04-15 Philips Nv Ultrasone vertragingslijn.

Also Published As

Publication number Publication date
JPS4861045A (enrdf_load_stackoverflow) 1973-08-27

Similar Documents

Publication Publication Date Title
GB2287580A (en) Piezoelectric saw resonators
JPS62261211A (ja) フイルタ
JPH03222512A (ja) 有極形ｓａｗ共振器フィルタ
JPH0758585A (ja) 弾性表面波フィルタ
US5349260A (en) Two track surface wave arrangement with improved selection property
US3697899A (en) Acoustic surface wave transmission device
US5175711A (en) Surface acoustic wave apparatus and method of productivity and adjustment of the same
JPS589603B2 (ja) 櫛形フイルタ
KR100491018B1 (ko) 탄성표면파 필터장치
KR100208210B1 (ko) 표면파 공진자
US3671887A (en) Delay line
JP3106924B2 (ja) 表面波共振子
JP2685537B2 (ja) 弾性表面波装置、その製作方法、その調整方法、及びそれを用いた通信装置
JPH0149050B2 (enrdf_load_stackoverflow)
JP3203796B2 (ja) 多重モード弾性表面波フィルタ
JPH0795004A (ja) 圧電共振子
JPH0465910A (ja) 弾性表面波素子の振動漏れ防止構造
JPH04196809A (ja) 弾性表面波装置、及びそれを用いた通信装置
JPH0435515A (ja) 表面弾性波装置
JPH02220511A (ja) 超音波遅延線
KR100288972B1 (ko) 표면탄성파 필터
JP2002368578A (ja) 圧電フィルタ
JPH01261012A (ja) 多数回反射型超音波遅延線
JPS62221211A (ja) セラミツク共振子
JPS6360604A (ja) 帯域通過フイルタ