JPS59193022U - filter bank - Google Patents

filter bank

Info

Publication number
JPS59193022U
JPS59193022U JP8727183U JP8727183U JPS59193022U JP S59193022 U JPS59193022 U JP S59193022U JP 8727183 U JP8727183 U JP 8727183U JP 8727183 U JP8727183 U JP 8727183U JP S59193022 U JPS59193022 U JP S59193022U
Authority
JP
Japan
Prior art keywords
filter bank
parallel
input ends
coil
acoustic wave
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
Application number
JP8727183U
Other languages
Japanese (ja)
Inventor
修三 和高
幸一郎 三須
武田　文雄
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP8727183U priority Critical patent/JPS59193022U/en
Publication of JPS59193022U publication Critical patent/JPS59193022U/en
Pending legal-status Critical Current

Links

Landscapes

  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のフィルタバンクの構成図、第２図は、こ
の考゛案に係るフィルタバンクの一実施例を示す図であ
る。図中、１は弾性表面波フィルタ、２は入力端、３は
入力側すだれ状電極、４は出力側すだれ状電極、５は出
力端、６はコイルである。 なお、図中同一あるいは相当部分には同一符号を付して
示しである。FIG. 1 is a block diagram of a conventional filter bank, and FIG. 2 is a diagram showing an embodiment of the filter bank according to this invention. In the figure, 1 is a surface acoustic wave filter, 2 is an input end, 3 is an input-side interdigital electrode, 4 is an output-side interdigital electrode, 5 is an output end, and 6 is a coil. Note that the same or equivalent parts in the figures are indicated by the same reference numerals.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数個の弾性表面波フィルタの入力端を並列接続すると
ともに、上記入力端にコイルを並列あるいは直列に接続
してなることを特徴とするフィルタバンク。A filter bank characterized in that the input ends of a plurality of surface acoustic wave filters are connected in parallel, and a coil is connected in parallel or in series to the input ends.
JP8727183U 1983-06-08 1983-06-08 filter bank Pending JPS59193022U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8727183U JPS59193022U (en) 1983-06-08 1983-06-08 filter bank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8727183U JPS59193022U (en) 1983-06-08 1983-06-08 filter bank

Publications (1)

Publication Number Publication Date
JPS59193022U true JPS59193022U (en) 1984-12-21

Family

ID=30217184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8727183U Pending JPS59193022U (en) 1983-06-08 1983-06-08 filter bank

Country Status (1)

Country Link
JP (1) JPS59193022U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61162104U (en) * 1985-03-28 1986-10-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61162104U (en) * 1985-03-28 1986-10-07

Similar Documents

Publication Publication Date Title
JPS59193022U (en) filter bank
JPS59159187U (en) switching power supply
JPS60153026U (en) filter bank
JPS606341U (en) ultrasonic delay line
JPS59134918U (en) band pass filter
JPS58141618U (en) band-reject filter
JPS588223U (en) comb filter
JPS5837223U (en) Surface acoustic wave “ro” wave device
JPS59114627U (en) Noise filter case
JPS59114611U (en) FM demodulation circuit
JPS5850521U (en) SIP type surface acoustic wave filter device
JPS5999523U (en) Phono input circuit
JPS60184317U (en) low pass filter
JPS59119634U (en) comb filter
JPS59121906U (en) duplexer
JPS58109332U (en) Mechanical filter support structure
JPS60114429U (en) high frequency tuning circuit
JPS6119298U (en) delay device
JPS58176423U (en) mechanical filter
JPS6064616U (en) frequency multiplier
JPS58141601U (en) bandpass wave generator
JPS5950101U (en) bandpass filter
JPS5875494U (en) notsuchi filter
JPS5861522U (en) amplifier circuit
JPS5868723U (en) Frequency characteristic circuit