JPH0224611U - - Google Patents
Info
- Publication number
- JPH0224611U JPH0224611U JP10336488U JP10336488U JPH0224611U JP H0224611 U JPH0224611 U JP H0224611U JP 10336488 U JP10336488 U JP 10336488U JP 10336488 U JP10336488 U JP 10336488U JP H0224611 U JPH0224611 U JP H0224611U
- Authority
- JP
- Japan
- Prior art keywords
- fet
- ground
- source
- coil
- capacitor
- 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
- 230000010355 oscillation Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Description
第１図は本考案による発振回路の一実施例を示
す回路図、第２図は従来の発振回路を示す回路図
である。
１０…共振回路、１９…ＦＥＴ。
FIG. 1 is a circuit diagram showing an embodiment of an oscillation circuit according to the present invention, and FIG. 2 is a circuit diagram showing a conventional oscillation circuit. 10...Resonance circuit, 19...FET.
Claims (1)
と並列共振コンデンサによる共振回路を接続し、
上記ＦＥＴのソースと接地間に抵抗を接続し、上
記ＦＥＴのソースと前記コイルの中間タツプとの
間に帰還コンデンサを接続した発振回路。 Connect a resonant circuit consisting of a tapped coil and a parallel resonant capacitor between the FET gate and ground,
An oscillation circuit in which a resistor is connected between the source of the FET and ground, and a feedback capacitor is connected between the source of the FET and the intermediate tap of the coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10336488U JPH0224611U (en) | 1988-08-04 | 1988-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10336488U JPH0224611U (en) | 1988-08-04 | 1988-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0224611U true JPH0224611U (en) | 1990-02-19 |
Family
ID=31334128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10336488U Pending JPH0224611U (en) | 1988-08-04 | 1988-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0224611U (en) |
-
1988
- 1988-08-04 JP JP10336488U patent/JPH0224611U/ja active Pending