JPS6310632U - - Google Patents
Info
- Publication number
- JPS6310632U JPS6310632U JP10418986U JP10418986U JPS6310632U JP S6310632 U JPS6310632 U JP S6310632U JP 10418986 U JP10418986 U JP 10418986U JP 10418986 U JP10418986 U JP 10418986U JP S6310632 U JPS6310632 U JP S6310632U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- local oscillation
- mixing
- frequency signal
- tuner device
- 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 5
- 239000003990 capacitor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Superheterodyne Receivers (AREA)
- Noise Elimination (AREA)
Description
第１図は本考案の一実施例としてのチユーナ装
置の要部を示す回路図、第２図はその等価回路図
である。
Ｃ……局部発振成分を取り出す容量、Ｌ……局
部発振回路のインダクタンス。
FIG. 1 is a circuit diagram showing the main parts of a tuner device as an embodiment of the present invention, and FIG. 2 is an equivalent circuit diagram thereof. C: Capacitance for extracting local oscillation components, L: Inductance of the local oscillation circuit.
Claims (1)
定のＩＦ周波信号を生成するチユーナ装置におい
て、 混合用局部発振成分を取り出す容量と、局部発
振回路のインダクタンスとで、混合回路に入力さ
れる特定周波数信号をトラツプするトラツプ回路
を構成することを特徴とするチユーナ装置。[Claims for Utility Model Registration] In a tuner device that includes a local oscillation circuit and a mixing circuit and generates a predetermined IF frequency signal from an RF signal, a capacitor for extracting a local oscillation component for mixing and an inductance of the local oscillation circuit, A tuner device comprising a trap circuit that traps a specific frequency signal input to a mixing circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10418986U JPS6310632U (en) | 1986-07-07 | 1986-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10418986U JPS6310632U (en) | 1986-07-07 | 1986-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6310632U true JPS6310632U (en) | 1988-01-23 |
Family
ID=30977456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10418986U Pending JPS6310632U (en) | 1986-07-07 | 1986-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6310632U (en) |
-
1986
- 1986-07-07 JP JP10418986U patent/JPS6310632U/ja active Pending
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