JPH0457926U - - Google Patents
Info
- Publication number
- JPH0457926U JPH0457926U JP9938690U JP9938690U JPH0457926U JP H0457926 U JPH0457926 U JP H0457926U JP 9938690 U JP9938690 U JP 9938690U JP 9938690 U JP9938690 U JP 9938690U JP H0457926 U JPH0457926 U JP H0457926U
- Authority
- JP
- Japan
- Prior art keywords
- current
- circuit
- transmitters
- amplifier
- outputs
- 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
- 230000003321 amplification Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Amplifiers (AREA)
- Transmitters (AREA)
Description
第１図は本考案の一実施例のブロツク図、第２
図は従来の増幅装置のブロツク図である。
１Ａ，１Ｂ〜１Ｎ……送信機、２……電力合成
器、３……共通増幅器、３Ａ，３Ｂ……増幅器、
３Ｃ，３Ｄ……ハイブリツド、４……ダイオード
回路、５Ａ，５Ｂ〜５Ｎ……電源線、６Ａ，６Ｂ
〜６Ｎ……信号線、７……電流遮断回路。
Figure 1 is a block diagram of one embodiment of the present invention;
The figure is a block diagram of a conventional amplifier. 1A, 1B to 1N...Transmitter, 2...Power combiner, 3...Common amplifier, 3A, 3B...Amplifier,
3C, 3D...Hybrid, 4...Diode circuit, 5A, 5B~5N...Power line, 6A, 6B
~6N...Signal line, 7...Current cutoff circuit.
Claims (1)
複数の送信機と、前記複数の送信機の送信信号を
合成して増幅する少なくとも２個の増幅器により
並列増幅する共通増幅器と、前記複数の送信機に
内蔵された電源の出力を入力して１つの電源を出
力するダイオード回路と、このダイオード回路の
出力を受け前記共通増幅器のそれぞれの増幅器に
電源を供給するとともに前記増幅器の過大電流に
より電流を遮断する第２の電流遮断回路とを有す
ることを特徴とする増幅装置。 ２ 前記第２の電流遮断回路の動作電流が前記第
１の電流遮断回路の動作電流より少ない電流値に
設定されていることを特徴とする請求項１記載の
増幅装置。[Claims for Utility Model Registration] 1. Parallel amplification by a plurality of transmitters having a built-in power supply equipped with a first current cutoff circuit, and at least two amplifiers that combine and amplify transmission signals of the plurality of transmitters. a common amplifier that inputs the outputs of power supplies built into the plurality of transmitters and outputs one power supply; and a diode circuit that receives the output of the diode circuit and supplies power to each of the common amplifiers. and a second current cutoff circuit that cuts off current due to excessive current of the amplifier. 2. The amplifier device according to claim 1, wherein the operating current of the second current interrupting circuit is set to a smaller current value than the operating current of the first current interrupting circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9938690U JPH0457926U (en) | 1990-09-21 | 1990-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9938690U JPH0457926U (en) | 1990-09-21 | 1990-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457926U true JPH0457926U (en) | 1992-05-19 |
Family
ID=31841271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9938690U Pending JPH0457926U (en) | 1990-09-21 | 1990-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457926U (en) |
-
1990
- 1990-09-21 JP JP9938690U patent/JPH0457926U/ja active Pending