JPS609318U - wideband high frequency amplifier - Google Patents
wideband high frequency amplifierInfo
- Publication number
- JPS609318U JPS609318U JP9949583U JP9949583U JPS609318U JP S609318 U JPS609318 U JP S609318U JP 9949583 U JP9949583 U JP 9949583U JP 9949583 U JP9949583 U JP 9949583U JP S609318 U JPS609318 U JP S609318U
- Authority
- JP
- Japan
- Prior art keywords
- frequency amplifier
- high frequency
- wideband high
- approximately
- broadband high
- 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
Landscapes
- Amplifiers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例の要部回路図、第２図は本考案−実施例
の要部回路図、第３図は他の実施例の要部回路図である
。
図に於いて、１は信号源、２は信号源インピーダンス、
３は整合回路、４はコンデンサ、５はマイクロ・ストリ
ップ、ライン、６は増幅用トランジスタ、７は整合回路
、８及び９はマイクロ・ストリップ・ライン、１０は増
幅用トランジスタ、１１は整合回路、１２，１３．１４
はマイクロ・ストリップ・ライン、１５はコンデンサ、
１６は負荷インピーダンス、１７はマイクロ・ストリッ
プ・ライン、１８は抵抗、１９はマイクロ・ストリップ
・ライン、２０はコンデンサ、２１はマイクロ・ストリ
ップ・ラインである。FIG. 1 is a circuit diagram of a main part of a conventional example, FIG. 2 is a circuit diagram of a main part of an embodiment of the present invention, and FIG. 3 is a circuit diagram of a main part of another embodiment. In the figure, 1 is the signal source, 2 is the signal source impedance,
3 is a matching circuit, 4 is a capacitor, 5 is a microstrip line, 6 is an amplification transistor, 7 is a matching circuit, 8 and 9 are microstrip lines, 10 is an amplification transistor, 11 is a matching circuit, 12 ,13.14
is a micro strip line, 15 is a capacitor,
16 is a load impedance, 17 is a microstrip line, 18 is a resistor, 19 is a microstrip line, 20 is a capacitor, and 21 is a microstrip line.
Claims (1)
等の回路要素の間に伝送周波数帯域の略中心の周波数の
波長λに対して略１１２人の長さを有スるマイクロ・ス
トリップ・ラインと抵抗との並列回路が介挿されてなる
ことを特徴とする広帯域高周波増幅器。Between circuit elements such as amplification elements or matching circuits constituting a broadband high-frequency amplifier, a microstrip line having a length of approximately 112 lines with respect to wavelength λ of approximately the center frequency of the transmission frequency band and a resistor are connected. A broadband high-frequency amplifier characterized by having a parallel circuit inserted therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9949583U JPS609318U (en) | 1983-06-29 | 1983-06-29 | wideband high frequency amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9949583U JPS609318U (en) | 1983-06-29 | 1983-06-29 | wideband high frequency amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS609318U true JPS609318U (en) | 1985-01-22 |
Family
ID=30235761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9949583U Pending JPS609318U (en) | 1983-06-29 | 1983-06-29 | wideband high frequency amplifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS609318U (en) |
-
1983
- 1983-06-29 JP JP9949583U patent/JPS609318U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS609318U (en) | wideband high frequency amplifier | |
| JPS609317U (en) | wideband high frequency amplifier | |
| JPS5899913U (en) | high frequency amplifier | |
| JPS6140008U (en) | directional coupler | |
| JPS6011519U (en) | microwave monolithic integrated circuit | |
| JPS58166116U (en) | High frequency amplifier circuit | |
| JPS6065989U (en) | connector | |
| JPS60167418U (en) | amplifier | |
| JPS5837242U (en) | receiving circuit | |
| JPS596305U (en) | microwave circuit | |
| JPS60132019U (en) | Load stabilization circuit for high frequency power amplifier | |
| JPS6349813U (en) | ||
| JPS58104034U (en) | Transmission output switching device | |
| JPS58184902U (en) | RF choke circuit using stripline | |
| JPS60136524U (en) | amplifier | |
| JPS60192504U (en) | antenna device | |
| JPS59189303U (en) | MIC magic T circuit | |
| JPS6082823U (en) | high frequency circuit | |
| JPS58111516U (en) | amplifier | |
| JPS5961603U (en) | Reflection free terminator | |
| JPS63153616U (en) | ||
| JPH0461925U (en) | ||
| JPS6118647U (en) | Transmission output switching circuit | |
| JPS5868723U (en) | Frequency characteristic circuit | |
| JPS59137604U (en) | Microstrip line 3dB directional coupler |