JPS63163025U - - Google Patents
Info
- Publication number
- JPS63163025U JPS63163025U JP5618787U JP5618787U JPS63163025U JP S63163025 U JPS63163025 U JP S63163025U JP 5618787 U JP5618787 U JP 5618787U JP 5618787 U JP5618787 U JP 5618787U JP S63163025 U JPS63163025 U JP S63163025U
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- resistor
- coil
- capacitor
- series circuit
- 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 5
Landscapes
- Networks Using Active Elements (AREA)
Description
第１図は本考案の実施例の回路図、第２図は従
来例の回路図、第３図は実施例の特性図、第４図
、第５図、第６図は従来例の特性図、第７図、第
８図、第９図はＶＴＲにおけるブロツク図である
。
１１…第１直列回路、１２…第２直列回路、Ｑ
１…トランジスタ、Ｒ０…抵抗、Ｌ１，Ｌ２…コ
イル、Ｃ１，Ｃ２…コンデンサ。
Fig. 1 is a circuit diagram of an embodiment of the present invention, Fig. 2 is a circuit diagram of a conventional example, Fig. 3 is a characteristic diagram of the embodiment, and Figs. 4, 5, and 6 are characteristic diagrams of a conventional example. , FIG. 7, FIG. 8, and FIG. 9 are block diagrams of a VTR. 11...First series circuit, 12...Second series circuit, Q
1 ...Transistor, R0 ...Resistor, L1 , L2 ...Coil, C1 , C2 ...Capacitor.
Claims (1)
抗の一端がこのトランジスタのエミツタに接続さ
れ、他端が前記トランジスタのコレクタに接続さ
れる抵抗、コイル、コンデンサよりなる第１直列
回路と、前記抵抗の他端と基準電圧点との間に接
続されるコイル、コンデンサよりなる第２直列回
路と、前記抵抗の他端に接続された出力端子より
なるトラツプ回路。 a transistor to which a signal is applied to its base; a first series circuit consisting of a resistor, a coil, and a capacitor; one end of the resistor connected to the emitter of the transistor and the other end connected to the collector of the transistor; a second series circuit comprising a coil and a capacitor connected between the end and the reference voltage point; and a trap circuit comprising an output terminal connected to the other end of the resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5618787U JPS63163025U (en) | 1987-04-14 | 1987-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5618787U JPS63163025U (en) | 1987-04-14 | 1987-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63163025U true JPS63163025U (en) | 1988-10-25 |
Family
ID=30884778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5618787U Pending JPS63163025U (en) | 1987-04-14 | 1987-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63163025U (en) |
-
1987
- 1987-04-14 JP JP5618787U patent/JPS63163025U/ja active Pending