JPS61151441U - - Google Patents
Info
- Publication number
- JPS61151441U JPS61151441U JP3578985U JP3578985U JPS61151441U JP S61151441 U JPS61151441 U JP S61151441U JP 3578985 U JP3578985 U JP 3578985U JP 3578985 U JP3578985 U JP 3578985U JP S61151441 U JPS61151441 U JP S61151441U
- Authority
- JP
- Japan
- Prior art keywords
- connect
- capacitor
- transistor
- antenna
- directly
- 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
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Description
第１図は本考案の実施例におけるアンテナ入力
回路の結線図、第２図は従来例の結線図である。
１……バーアンテナ、２……トランジスタ、３
，６，７，８……抵抗、４，５，９，１０……コ
ンデンサ。
FIG. 1 is a wiring diagram of an antenna input circuit according to an embodiment of the present invention, and FIG. 2 is a wiring diagram of a conventional example. 1...Bar antenna, 2...Transistor, 3
, 6, 7, 8...resistor, 4, 5, 9, 10... capacitor.
Claims (1)
のバーアンテナの両端にコンデンサを並列接続し
その一方の端子をトランジスタのエミツタに直接
接続し、他端を抵抗を介して接地すると同時にコ
ンデンサを介して直接、トランジスタのベースに
接続するように構成したアンテナ入力回路。 Connect a capacitor in parallel to both ends of a loop antenna or low impedance bar antenna, connect one terminal directly to the emitter of the transistor, ground the other end through a resistor, and connect it directly to the base of the transistor through the capacitor. Antenna input circuit configured to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3578985U JPS61151441U (en) | 1985-03-13 | 1985-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3578985U JPS61151441U (en) | 1985-03-13 | 1985-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61151441U true JPS61151441U (en) | 1986-09-19 |
Family
ID=30540389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3578985U Pending JPS61151441U (en) | 1985-03-13 | 1985-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61151441U (en) |
-
1985
- 1985-03-13 JP JP3578985U patent/JPS61151441U/ja active Pending