JPH0476708U - - Google Patents
Info
- Publication number
- JPH0476708U JPH0476708U JP12032990U JP12032990U JPH0476708U JP H0476708 U JPH0476708 U JP H0476708U JP 12032990 U JP12032990 U JP 12032990U JP 12032990 U JP12032990 U JP 12032990U JP H0476708 U JPH0476708 U JP H0476708U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- controlled oscillator
- voltage controlled
- resonant
- trap
- 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 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Description
第１図は本考案の電圧制御発振器の一実施例を
示した回路図、第２図は無線機の従来例を示した
ブロツク図、第３図は従来の電圧制御発振器の一
例を示した回路図、第４図は従来のユニツト化し
た電圧制御発振器の一例を示した斜視図である。
９……負性抵抗部、１０……共振部、１５……
トラツプ回路、Ｃ７……コンデンサ、Ｌ１……コ
イル。
Fig. 1 is a circuit diagram showing an embodiment of the voltage controlled oscillator of the present invention, Fig. 2 is a block diagram showing a conventional example of a radio device, and Fig. 3 is a circuit showing an example of a conventional voltage controlled oscillator. 4 are perspective views showing an example of a conventional unitized voltage controlled oscillator. 9... Negative resistance section, 10... Resonance section, 15...
Trap circuit, C7... capacitor, L1... coil.
Claims (1)
回路と、この共振回路の共振点に対応した周波数
の発振を行う負性抵抗回路とを結合して成る電圧
制御発振器において、前記共振回路と負性抵抗回
路との間に挿入され、且つ、コイルとコンデンサ
を並列接続して成るトラツプ回路を具備したこと
を特徴とする電圧制御発振器。 In a voltage controlled oscillator, a voltage controlled oscillator is formed by combining a resonant circuit whose resonant point changes depending on an applied voltage, and a negative resistance circuit which oscillates at a frequency corresponding to the resonant point of this resonant circuit. 1. A voltage controlled oscillator comprising a trap circuit inserted between a magnetic resistance circuit and a trap circuit formed by connecting a coil and a capacitor in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12032990U JPH0476708U (en) | 1990-11-19 | 1990-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12032990U JPH0476708U (en) | 1990-11-19 | 1990-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0476708U true JPH0476708U (en) | 1992-07-03 |
Family
ID=31868240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12032990U Pending JPH0476708U (en) | 1990-11-19 | 1990-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0476708U (en) |
-
1990
- 1990-11-19 JP JP12032990U patent/JPH0476708U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH03107811U (en) | ||
| JPH03413U (en) | ||
| JPH048521U (en) | ||
| JPH0224611U (en) | ||
| JPH0431813U (en) | ||
| JPS61116424U (en) | ||
| JPS61143330U (en) | ||
| JPS60129710U (en) | oscillation circuit | |
| JPH039506U (en) | ||
| JPH0486315U (en) | ||
| JPS599611U (en) | Tuning device using magnetic resonance elements | |
| JPH01132117U (en) | ||
| JPS6242321U (en) | ||
| JPS5976119U (en) | voltage controlled oscillator | |
| JPS5961617U (en) | harmonic oscillator | |
| JPH01132104U (en) | ||
| JPH0361711U (en) | ||
| JPH0232238U (en) | ||
| JPS5959032U (en) | tuned circuit | |
| JPH0284428U (en) | ||
| JPS6286728U (en) | ||
| JPS6054913U (en) | Stroke sensor | |
| JPH0161978U (en) | ||
| JPS62141736U (en) | ||
| JPH0320516U (en) |