JPH01108633U - - Google Patents
Info
- Publication number
- JPH01108633U JPH01108633U JP453588U JP453588U JPH01108633U JP H01108633 U JPH01108633 U JP H01108633U JP 453588 U JP453588 U JP 453588U JP 453588 U JP453588 U JP 453588U JP H01108633 U JPH01108633 U JP H01108633U
- Authority
- JP
- Japan
- Prior art keywords
- uhf tuner
- mixing
- inductance element
- high frequency
- signal transmission
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Superheterodyne Receivers (AREA)
Description
第１図は本考案のＵＨＦチユーナの混合回路の
一実施例を示す図、第２図及び第３図はその特性
図、第４図は本考案の他の実施例を示す図、第５
図及び第６図は従来のＵＨＦチユーナの回路図で
ある。
Ｑ２……混合用トランジスタ、Ｌ６……インダ
クタンス素子、ＣＸ……微小容量。
FIG. 1 is a diagram showing one embodiment of the UHF tuner mixing circuit of the present invention, FIGS. 2 and 3 are characteristic diagrams thereof, FIG. 4 is a diagram showing another embodiment of the present invention, and FIG.
6 are circuit diagrams of a conventional UHF tuner. Q2 ...Mixing transistor, L6 ...Inductance element, CX...Minute capacitance.
Claims (1)
極に接続される高周波信号伝送用のインダクタン
ス素子に並列に微小容量を接続せしめたことを特
徴とするＵＨＦチユーナの混合回路。 A mixing circuit for a UHF tuner, characterized in that a minute capacitor is connected in parallel to an inductance element for high frequency signal transmission connected to an input electrode of a mixing transistor of the UHF tuner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988004535U JPH0724827Y2 (en) | 1988-01-18 | 1988-01-18 | UHF tuner mixing circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988004535U JPH0724827Y2 (en) | 1988-01-18 | 1988-01-18 | UHF tuner mixing circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01108633U true JPH01108633U (en) | 1989-07-24 |
| JPH0724827Y2 JPH0724827Y2 (en) | 1995-06-05 |
Family
ID=31207132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988004535U Expired - Lifetime JPH0724827Y2 (en) | 1988-01-18 | 1988-01-18 | UHF tuner mixing circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724827Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5714518U (en) * | 1980-06-30 | 1982-01-25 | ||
| JPS6117613U (en) * | 1984-07-06 | 1986-02-01 | 三菱自動車工業株式会社 | Steering angle detection device |
-
1988
- 1988-01-18 JP JP1988004535U patent/JPH0724827Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5714518U (en) * | 1980-06-30 | 1982-01-25 | ||
| JPS6117613U (en) * | 1984-07-06 | 1986-02-01 | 三菱自動車工業株式会社 | Steering angle detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0724827Y2 (en) | 1995-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58166134U (en) | electronic tuning tuner | |
| JPS6268331U (en) | ||
| JPS5920744U (en) | Receiver input circuit | |
| JPS5866722U (en) | Impedance conversion circuit for FM antenna | |
| JPS62198730U (en) | ||
| JPS615023U (en) | Variable frequency bandpass filter | |
| JPS6295333U (en) | ||
| JPS63156129U (en) | ||
| JPH01153733U (en) | ||
| JPS62127118U (en) | ||
| JPS62133429U (en) | ||
| JPS5927645U (en) | UHF tuner | |
| JPS61128843U (en) | ||
| JPS62129822U (en) | ||
| JPS625722U (en) | ||
| JPS61151433U (en) | ||
| JPS5848132U (en) | Interstage double tuning circuit of UHF tuner | |
| JPS6331627U (en) | ||
| JPS6142126U (en) | Digital channel selection device | |
| JPS63106209U (en) | ||
| JPS604010U (en) | oscillation device | |
| JPH0284428U (en) | ||
| JPS5946011U (en) | oscillation circuit | |
| JPS60139306U (en) | High frequency device using coaxial resonator | |
| JPS59129242U (en) | Local signal injection circuit |