JPH0386614U - - Google Patents
Info
- Publication number
- JPH0386614U JPH0386614U JP14851489U JP14851489U JPH0386614U JP H0386614 U JPH0386614 U JP H0386614U JP 14851489 U JP14851489 U JP 14851489U JP 14851489 U JP14851489 U JP 14851489U JP H0386614 U JPH0386614 U JP H0386614U
- Authority
- JP
- Japan
- Prior art keywords
- amplifier
- circuit
- power amplifier
- coils
- excitation
- 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
- 230000005284 excitation Effects 0.000 claims description 3
- 230000001629 suppression Effects 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Amplifiers (AREA)
Description
図面は本考案回路の一実施例の構成を示す接続
図である。
１……（広帯域）励振増幅器、３……本考案サ
ージ抑圧回路、４……真空管、８……（フアスト
・リカバリー）ダイオード、９，１０……（高周
波）コイル、１１……（終段）電力増幅器。
The drawing is a connection diagram showing the configuration of one embodiment of the circuit of the present invention. 1... (wideband) excitation amplifier, 3... surge suppression circuit of the present invention, 4... vacuum tube, 8... (fast recovery) diode, 9, 10... (high frequency) coil, 11... (final stage) power amplifier.
Claims (1)
して真空管４を使用した電力増幅器１１を駆動す
る回路において、励振増幅器１と電力増幅器１１
との間に直列に接続された２個のコイル９，１０
とこの２個のコイル９，１０の接続点とアース間
に接続されたダイオード８からなる回路３を挿入
してなる電力増幅器のサージ抑圧回路。 In a circuit that uses an amplifier 1 using a semiconductor element as an excitation stage to drive a power amplifier 11 using a vacuum tube 4, an excitation amplifier 1 and a power amplifier 11 are used.
two coils 9, 10 connected in series between
A surge suppression circuit for a power amplifier is constructed by inserting a circuit 3 consisting of a diode 8 connected between the connection point of these two coils 9 and 10 and the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14851489U JPH0386614U (en) | 1989-12-22 | 1989-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14851489U JPH0386614U (en) | 1989-12-22 | 1989-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0386614U true JPH0386614U (en) | 1991-09-02 |
Family
ID=31694959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14851489U Pending JPH0386614U (en) | 1989-12-22 | 1989-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0386614U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6152822B2 (en) * | 1977-08-19 | 1986-11-14 | Robins Co Inc A H |
-
1989
- 1989-12-22 JP JP14851489U patent/JPH0386614U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6152822B2 (en) * | 1977-08-19 | 1986-11-14 | Robins Co Inc A H |