JPS6333209U - - Google Patents
Info
- Publication number
- JPS6333209U JPS6333209U JP12579586U JP12579586U JPS6333209U JP S6333209 U JPS6333209 U JP S6333209U JP 12579586 U JP12579586 U JP 12579586U JP 12579586 U JP12579586 U JP 12579586U JP S6333209 U JPS6333209 U JP S6333209U
- Authority
- JP
- Japan
- Prior art keywords
- amplifier
- negative feedback
- amplifiers
- series
- parallel
- 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
- 239000003990 capacitor Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 4
- 238000010168 coupling process Methods 0.000 claims 4
- 238000005859 coupling reaction Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Amplifiers (AREA)
Description
第１図は本考案の増幅器の一実施例を示した回
路図、第２図は第１図に示した１段当りの周波数
特性例を示した図、第３図は従来の増幅器の一例
を示した回路図、第４図は従来の増幅器の周波数
特性例を示した図である。
１１……負帰還増幅器、１２，１３……コンデ
ンサ。
Figure 1 is a circuit diagram showing an embodiment of the amplifier of the present invention, Figure 2 is a diagram showing an example of frequency characteristics per stage shown in Figure 1, and Figure 3 is an example of a conventional amplifier. The circuit diagram shown in FIG. 4 is a diagram showing an example of frequency characteristics of a conventional amplifier. 11... Negative feedback amplifier, 12, 13... Capacitor.
Claims (1)
に複数段結合させた増幅器において、前記単位増
幅器を負帰還増幅器で構成し、前記段間結合コン
デンサを前記各々の負帰還増幅器の間に直列に接
続された直列結合コンデンサと前記負帰還増幅器
の出力に並列に接続された並列結合コンデンサと
の組み合せで構成したことを特徴とする増幅器。 In an amplifier in which a plurality of unit amplifiers are connected in series in multiple stages with interstage coupling capacitors, the unit amplifiers are configured with negative feedback amplifiers, and the interstage coupling capacitors are connected in series between each of the negative feedback amplifiers. 1. An amplifier characterized in that the amplifier is configured by a combination of a series coupling capacitor with a negative feedback amplifier and a parallel coupling capacitor connected in parallel with the output of the negative feedback amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12579586U JPS6333209U (en) | 1986-08-20 | 1986-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12579586U JPS6333209U (en) | 1986-08-20 | 1986-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6333209U true JPS6333209U (en) | 1988-03-03 |
Family
ID=31019009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12579586U Pending JPS6333209U (en) | 1986-08-20 | 1986-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6333209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002052737A1 (en) * | 2000-12-22 | 2002-07-04 | Niigata Seimitsu Co., Ltd. | Limit circuit |
| JP2008099337A (en) * | 2001-02-22 | 2008-04-24 | Niigata Seimitsu Kk | FET band amplifier |
-
1986
- 1986-08-20 JP JP12579586U patent/JPS6333209U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002052737A1 (en) * | 2000-12-22 | 2002-07-04 | Niigata Seimitsu Co., Ltd. | Limit circuit |
| JP2008099337A (en) * | 2001-02-22 | 2008-04-24 | Niigata Seimitsu Kk | FET band amplifier |