JPS6381410U - - Google Patents
Info
- Publication number
- JPS6381410U JPS6381410U JP17350586U JP17350586U JPS6381410U JP S6381410 U JPS6381410 U JP S6381410U JP 17350586 U JP17350586 U JP 17350586U JP 17350586 U JP17350586 U JP 17350586U JP S6381410 U JPS6381410 U JP S6381410U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- switching
- amplifier
- reference voltage
- voltage
- 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 2
Landscapes
- Amplifiers (AREA)
Description
第１図はこの考案の一実施例による増幅装置を
示す図、第２図は従来の増幅装置を示す図である
。
１は増幅器、２はＲＦ信号入力端子、３はＲＦ
信号出力端子、５はバス電圧入力端子、６はＤＣ
／ＤＣコンバータ、７はスイツチング回路、８は
フイルター、９は基準電圧発生回路、１０はエラ
ーアンプ、１１はスイツチングコントロール回路
である。なお、図中同一あるいは相当部分には同
一符号を付して示してある。
FIG. 1 is a diagram showing an amplifying device according to an embodiment of this invention, and FIG. 2 is a diagram showing a conventional amplifying device. 1 is an amplifier, 2 is an RF signal input terminal, 3 is an RF
Signal output terminal, 5 is bus voltage input terminal, 6 is DC
7 is a switching circuit, 8 is a filter, 9 is a reference voltage generation circuit, 10 is an error amplifier, and 11 is a switching control circuit. In addition, the same or equivalent parts in the figures are indicated by the same reference numerals.
Claims (1)
準電圧発生部で生じた基準電圧と出力電圧を比較
し誤差を増幅するエラーアンプと、このエラーア
ンプの出力側に接続したスイツチングコントロー
ル回路と、このスイツチングコントロール回路の
出力信号によりスイツチング時間が制御されるス
イツチング回路およびこのスイツチング回路によ
つてスイツチングされ入力電圧を所望の電圧に変
換するフイルターを有するＤＣ／ＤＣコンバータ
と、上記ＤＣ／ＤＣコンバータの出力電圧を受け
、電力を増幅するための増幅回路とで構成された
増幅装置。 a temperature-compensated reference voltage generation circuit, an error amplifier that compares the reference voltage generated in the reference voltage generation section with the output voltage and amplifies the error, and a switching control circuit connected to the output side of the error amplifier; a DC/DC converter having a switching circuit whose switching time is controlled by an output signal of the switching control circuit and a filter that is switched by the switching circuit to convert an input voltage into a desired voltage; An amplifier device consisting of an amplifier circuit that receives output voltage and amplifies power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17350586U JPS6381410U (en) | 1986-11-12 | 1986-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17350586U JPS6381410U (en) | 1986-11-12 | 1986-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6381410U true JPS6381410U (en) | 1988-05-28 |
Family
ID=31111025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17350586U Pending JPS6381410U (en) | 1986-11-12 | 1986-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6381410U (en) |
-
1986
- 1986-11-12 JP JP17350586U patent/JPS6381410U/ja active Pending