JPH0354381U - - Google Patents
Info
- Publication number
- JPH0354381U JPH0354381U JP11320089U JP11320089U JPH0354381U JP H0354381 U JPH0354381 U JP H0354381U JP 11320089 U JP11320089 U JP 11320089U JP 11320089 U JP11320089 U JP 11320089U JP H0354381 U JPH0354381 U JP H0354381U
- Authority
- JP
- Japan
- Prior art keywords
- input
- output
- switching element
- filter
- transformer
- 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 4
Landscapes
- Dc-Dc Converters (AREA)
- Amplifiers (AREA)
Description
第１図は、この考案によるＳＳＰＡ用電源を示
す図、第２図は従来のＳＳＰＡ用電源を示す図、
第３図は従来とこの考案の出力電圧波形を示す図
、第４図はこの考案の出力電力波形図である。
図において、１……入力フイルタ、２，８……
スイツチング素子、３，７……トランス、４，６
……出力フイルタ、５，９……ＰＷＭである。な
お各図中同一符号は同一または相当部分を示す。
Fig. 1 is a diagram showing a power supply for SSPA according to this invention, Fig. 2 is a diagram showing a conventional power supply for SSPA,
FIG. 3 is a diagram showing the output voltage waveforms of the conventional and this invention, and FIG. 4 is an output power waveform diagram of this invention. In the figure, 1...input filter, 2, 8...
Switching element, 3, 7...Transformer, 4, 6
...Output filter, 5, 9...PWM. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
の入力フイルタを通つた直流入力を交流分に変換
する１つのスイツチング素子と、このスイツチン
グ素子により変換された交流分の電圧を変換し出
力側に送る１つのトランスと、このトランスの出
力を整流し平滑する出力フイルタと、変動する入
力電圧に対し、安定した電圧を出力するために、
上記スイツチング素子に対し制御を行う１つのパ
ルス幅変調器とを備えた固体素子増幅器用電源回
路。 An input filter that removes input noise, one switching element that converts the DC input that has passed through this input filter into an AC component, and one that converts the AC voltage converted by this switching element and sends it to the output side. A transformer, an output filter that rectifies and smoothes the output of this transformer, and in order to output a stable voltage against fluctuating input voltage,
A power supply circuit for a solid-state amplifier, comprising one pulse width modulator that controls the switching element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11320089U JPH0354381U (en) | 1989-09-27 | 1989-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11320089U JPH0354381U (en) | 1989-09-27 | 1989-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0354381U true JPH0354381U (en) | 1991-05-27 |
Family
ID=31661620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11320089U Pending JPH0354381U (en) | 1989-09-27 | 1989-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354381U (en) |
-
1989
- 1989-09-27 JP JP11320089U patent/JPH0354381U/ja active Pending