JPH0163219U - - Google Patents
Info
- Publication number
- JPH0163219U JPH0163219U JP1987157876U JP15787687U JPH0163219U JP H0163219 U JPH0163219 U JP H0163219U JP 1987157876 U JP1987157876 U JP 1987157876U JP 15787687 U JP15787687 U JP 15787687U JP H0163219 U JPH0163219 U JP H0163219U
- Authority
- JP
- Japan
- Prior art keywords
- length
- transducer
- effective length
- input
- output
- 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
Landscapes
- Processing Of Color Television Signals (AREA)
Description
第１図は、本考案のくし形フイルタの正面図。
第２図は、第３図、第４図は、入力変換子と出力
変換子の側面図である。
１０……くし形フイルタ、１１……入力変換子
、１２……出力変換子、１３……遅延媒体、Ｌ１
……入力変換子の有効長、Ｌ２……出力変換子の
有効長。
FIG. 1 is a front view of the comb filter of the present invention.
FIG. 2, FIG. 3, and FIG. 4 are side views of the input transducer and the output transducer. 10...Comb filter, 11...Input converter, 12...Output converter, 13...Delay medium, L1
... Effective length of input transformer, L 2 ... Effective length of output transformer.
Claims (1)
側面上に固着させて成るくし形フイルタにおいて
、該出力変換子の有効長を該入力変換子の有効長
より短くしたことを特徴とするくし形フイルタ。 (2) 該出力変換子の長さ寸法を該入力変換子の
長さ寸法より短くしたことを特徴とする実用新案
登録請求の範囲第１項記載のくし形フイルタ。 (3) 該出力変換子の有効長を該入力変換子の有
効長の1/3〜2/3としたことを特徴とする実用新案
登録請求の範囲第１項記載のくし形フイルタ。[Claims for Utility Model Registration] (1) In a comb filter in which an input transducer and an output transducer are fixed on the same side of a delay medium, the effective length of the output transducer is defined as the effective length of the input transducer. A comb-shaped filter characterized by its shorter length. (2) The comb filter according to claim 1, wherein the length of the output transducer is shorter than the length of the input transducer. (3) The comb filter according to claim 1, wherein the effective length of the output converter is 1/3 to 2/3 of the effective length of the input converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987157876U JPH0163219U (en) | 1987-10-14 | 1987-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987157876U JPH0163219U (en) | 1987-10-14 | 1987-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0163219U true JPH0163219U (en) | 1989-04-24 |
Family
ID=31437702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987157876U Pending JPH0163219U (en) | 1987-10-14 | 1987-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0163219U (en) |
-
1987
- 1987-10-14 JP JP1987157876U patent/JPH0163219U/ja active Pending
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