JPS6393695U - - Google Patents
Info
- Publication number
- JPS6393695U JPS6393695U JP18875586U JP18875586U JPS6393695U JP S6393695 U JPS6393695 U JP S6393695U JP 18875586 U JP18875586 U JP 18875586U JP 18875586 U JP18875586 U JP 18875586U JP S6393695 U JPS6393695 U JP S6393695U
- Authority
- JP
- Japan
- Prior art keywords
- microwave
- circuit board
- transistor amplifier
- substrate
- band
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 4
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Microwave Amplifiers (AREA)
- Amplifiers (AREA)
Description
第１図は、この考案の一実施例のマイクロ波回
路側を示す平面図、第２図は、この考案の一実施
例の電源回路側を示す平面図、第３図は、この考
案の一実施例のトランジスタ増幅器の断面図であ
る。第４図は、従来のトランジスタ増幅器のマイ
クロ波回路側を示す平面図、第５図は従来例の電
源回路側を示す平面図、第６図は、従来例のトラ
ンジスタ増幅器の断面図である。第７図は、従来
例におけるトランジスタ増幅器の幅方向の断面図
、第８図は、従来例における同軸コネクタ及び電
源コネクタの取り付け方法を示す側面図、第９図
は、この考案の一実施例による同軸コネクタ及び
電源端子の取り付け方法を示す側面図である。
１…マイクロ波回路用基板、２…プリント基板
、３…貫通端子、４…リード線、５…アイソレー
タ、６…接続用基板、７…同軸コネクタ、８…電
源用コネクタ、９…シールド金属板、１０…ケー
ス、１１…ネジ、１２…ネジ、１３…ネジ、１５
…カバー、２１…誘電体、２２…金属線、３１…
マイクロ波回路用基板、３２…プリント基板、３
３…電源用端子、３４…接地端子、４０…ケース
。なお、図中、同一符号は同一又は相当部分を示
す。
Fig. 1 is a plan view showing the microwave circuit side of an embodiment of this invention, Fig. 2 is a plan view showing the power supply circuit side of an embodiment of this invention, and Fig. 3 is a plan view showing an embodiment of this invention. FIG. 2 is a cross-sectional view of a transistor amplifier according to an embodiment. FIG. 4 is a plan view showing the microwave circuit side of a conventional transistor amplifier, FIG. 5 is a plan view showing the power supply circuit side of the conventional example, and FIG. 6 is a sectional view of the conventional transistor amplifier. FIG. 7 is a cross-sectional view in the width direction of a conventional transistor amplifier, FIG. 8 is a side view showing how to attach a coaxial connector and a power connector in the conventional example, and FIG. 9 is an embodiment of the present invention. FIG. 3 is a side view showing a method of attaching a coaxial connector and a power terminal. DESCRIPTION OF SYMBOLS 1... Microwave circuit board, 2... Printed circuit board, 3... Penetration terminal, 4... Lead wire, 5... Isolator, 6... Connection board, 7... Coaxial connector, 8... Power supply connector, 9... Shield metal plate, 10...Case, 11...Screw, 12...Screw, 13...Screw, 15
...Cover, 21...Dielectric, 22...Metal wire, 31...
Microwave circuit board, 32...Printed board, 3
3...Power supply terminal, 34...Grounding terminal, 40...Case. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
器において、マイクロ波信号の増幅回路が構成さ
れるマイクロ波回路用基板とバイアス電源回路が
構成されるプリント基板を正対させて実装し、マ
イクロ波回路用基板とプリント基板とを貫通端子
によつて直接接続したことを特徴とするマイクロ
波帯用トランジスタ増幅器。 (2) マイクロ波回路用基板として基板の背面に
金属で裏打ちしたものを使用すると共に、マイク
ロ波回路用基板をプリント基板側から固定し、マ
イクロ波回路用基板の幅方向寸法を小さくし、ト
ランジスタ増幅器のケースの幅方向の内寸を増幅
させるマイクロ波帯信号の周波数帯がカツトオフ
となる寸法とし、トランジスタ増幅器のケース及
び外蓋にマイクロ波信号に対してシールド効果を
持たせたことを特徴とする実用新案登録請求の範
囲第１項記載のマイクロ波帯用トランジスタ増幅
器。[Claims for Utility Model Registration] (1) In a transistor amplifier used in the microwave band, a microwave circuit board comprising a microwave signal amplification circuit and a printed circuit board comprising a bias power supply circuit are directly opposed to each other. A transistor amplifier for a microwave band, characterized in that the microwave circuit board and the printed circuit board are directly connected by a through terminal. (2) Use a substrate for microwave circuits that is lined with metal on the back side of the substrate, fix the microwave circuit substrate from the printed circuit board side, reduce the width dimension of the microwave circuit substrate, and The amplifier case is characterized by having an internal dimension in the width direction that cuts off the frequency band of the microwave signal to be amplified, and the case and outer cover of the transistor amplifier having a shielding effect against the microwave signal. A microwave band transistor amplifier according to claim 1, which is a utility model registered as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18875586U JPS6393695U (en) | 1986-12-08 | 1986-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18875586U JPS6393695U (en) | 1986-12-08 | 1986-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6393695U true JPS6393695U (en) | 1988-06-17 |
Family
ID=31140413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18875586U Pending JPS6393695U (en) | 1986-12-08 | 1986-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6393695U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60153195A (en) * | 1984-01-20 | 1985-08-12 | マスプロ電工株式会社 | Electronic device |
-
1986
- 1986-12-08 JP JP18875586U patent/JPS6393695U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60153195A (en) * | 1984-01-20 | 1985-08-12 | マスプロ電工株式会社 | Electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6393695U (en) | ||
| JPS594189U (en) | High frequency coaxial connection body | |
| JPS641804Y2 (en) | ||
| JPS6318881B2 (en) | ||
| JPH0220859Y2 (en) | ||
| JPS625673U (en) | ||
| JPS6338576Y2 (en) | ||
| JPH0447990Y2 (en) | ||
| JPH0453156Y2 (en) | ||
| JPS6153947U (en) | ||
| JPS62210696A (en) | Shielding cubicle | |
| JPH0220843Y2 (en) | ||
| JPS58158470U (en) | High frequency printed circuit device | |
| JPS6228493U (en) | ||
| JPH0352977U (en) | ||
| JPS63131402U (en) | ||
| JPS5934713A (en) | Shielding method of surface acoustic wave device | |
| JPS5984888U (en) | Shielding device for high frequency circuit equipment | |
| JPS5840954U (en) | antenna signal supply device | |
| JPS6413796U (en) | ||
| JPH0423316U (en) | ||
| JPS6367295U (en) | ||
| JPS5989541U (en) | Integrated circuit for high frequency power amplification | |
| JPS61168701U (en) | ||
| JPS62126069U (en) |