JPS6292481U - - Google Patents
Info
- Publication number
- JPS6292481U JPS6292481U JP18415985U JP18415985U JPS6292481U JP S6292481 U JPS6292481 U JP S6292481U JP 18415985 U JP18415985 U JP 18415985U JP 18415985 U JP18415985 U JP 18415985U JP S6292481 U JPS6292481 U JP S6292481U
- Authority
- JP
- Japan
- Prior art keywords
- band
- filter
- loran
- attenuation poles
- frequencies
- 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
- 101000860173 Myxococcus xanthus C-factor Proteins 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Filters And Equalizers (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Description
第１図は本考案の一実施例を示すブロツク図、
第２図乃至第５図は夫々上記実施例におけるバン
ドパスフイルタ、バンドリジエクトフイルタ及び
バツフア回路の構成例を示す回路図、第６図は上
記実施例の総合特性を示す図である。
ＢＰＦ１，ＢＰＦ２……バンドパスフイルタ、
ＢＲＦ１，ＢＲＦ２……バンドリジエクトフイル
タ、ＢＦ１〜ＢＦ３……バツフア回路。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIGS. 2 to 5 are circuit diagrams showing configuration examples of the band pass filter, band reject filter, and buffer circuit in the above embodiment, respectively, and FIG. 6 is a diagram showing the overall characteristics of the above embodiment. BPF 1 , BPF 2 ...Band pass filter,
BRF 1 , BRF 2 ... band redirect filter, BF 1 to BF 3 ... buffer circuit.
Claims (1)
する両端のデツカ周波数に減衰極のあるバンドバ
スフイルタと、他のデツカ周波数に減衰極を有す
るバンドリジエクトフイルタとをバツフア回路を
介して縦続接続したことを特徴とするロランＣ受
信機用バンドパスフイルタ。 A band pass filter that has a pass band for the Loran C signal and has attenuation poles at both end frequency frequencies adjacent to the band, and a band redirect filter that has attenuation poles at other deck frequencies are connected in cascade via a buffer circuit. A bandpass filter for a Loran C receiver, characterized in that it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18415985U JPS6292481U (en) | 1985-11-29 | 1985-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18415985U JPS6292481U (en) | 1985-11-29 | 1985-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6292481U true JPS6292481U (en) | 1987-06-12 |
Family
ID=31131569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18415985U Pending JPS6292481U (en) | 1985-11-29 | 1985-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6292481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0314310A (en) * | 1989-06-13 | 1991-01-23 | Murata Mfg Co Ltd | Multiband filter |
-
1985
- 1985-11-29 JP JP18415985U patent/JPS6292481U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0314310A (en) * | 1989-06-13 | 1991-01-23 | Murata Mfg Co Ltd | Multiband filter |
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