JPS6168520U - - Google Patents
Info
- Publication number
- JPS6168520U JPS6168520U JP15085184U JP15085184U JPS6168520U JP S6168520 U JPS6168520 U JP S6168520U JP 15085184 U JP15085184 U JP 15085184U JP 15085184 U JP15085184 U JP 15085184U JP S6168520 U JPS6168520 U JP S6168520U
- Authority
- JP
- Japan
- Prior art keywords
- current
- variable attenuation
- diodes
- driven
- terms
- 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
- 238000010586 diagram Methods 0.000 description 6
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- Attenuators (AREA)
Description
第１図は本考案の実施例による平衡型可変減衰
回路図、第２図は第１図の回路の直流等価回路図
、第３図は本考案の他の実施例による平衡型可変
減衰回路図、第４図は本考案の更に他の実施例に
よる平衡型可変減衰回路図、第５図は従来の平衡
型可変減衰回路図、第６図は第５図の回路の直流
等価回路図である。
１，２…電流駆動ダイオード。
Fig. 1 is a diagram of a balanced variable attenuation circuit according to an embodiment of the present invention, Fig. 2 is a DC equivalent circuit diagram of the circuit of Fig. 1, and Fig. 3 is a diagram of a balanced variable attenuation circuit according to another embodiment of the invention. , FIG. 4 is a diagram of a balanced variable attenuation circuit according to yet another embodiment of the present invention, FIG. 5 is a diagram of a conventional balanced variable attenuation circuit, and FIG. 6 is a DC equivalent circuit diagram of the circuit of FIG. 5. . 1, 2...Current drive diode.
Claims (1)
て用いる平衡型可変減衰回路において、上記複数
の電流駆動ダイオードを直流的に直列に接続した
ことを特徴とする平衡型可変減衰回路。 A balanced variable attenuation circuit using a plurality of current-driven diodes as variable attenuation elements, characterized in that the plurality of current-driven diodes are connected in series in terms of direct current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15085184U JPS6168520U (en) | 1984-10-05 | 1984-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15085184U JPS6168520U (en) | 1984-10-05 | 1984-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6168520U true JPS6168520U (en) | 1986-05-10 |
Family
ID=30708983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15085184U Pending JPS6168520U (en) | 1984-10-05 | 1984-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6168520U (en) |
-
1984
- 1984-10-05 JP JP15085184U patent/JPS6168520U/ja active Pending