JPH0164233U - - Google Patents
Info
- Publication number
- JPH0164233U JPH0164233U JP1987159476U JP15947687U JPH0164233U JP H0164233 U JPH0164233 U JP H0164233U JP 1987159476 U JP1987159476 U JP 1987159476U JP 15947687 U JP15947687 U JP 15947687U JP H0164233 U JPH0164233 U JP H0164233U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- output
- antenna input
- vtr
- input signal
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Structure Of Receivers (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Description
第１図はこの考案のＶＴＲのアンテナ入力分配
回路の実施例を示す回路図、第２図はこの考案の
他の実施例を示す回路図、第３図は従来のＶＴＲ
のアンテナ入力分配回路の回路図である。
Fig. 1 is a circuit diagram showing an embodiment of the antenna input distribution circuit of a VTR of this invention, Fig. 2 is a circuit diagram showing another embodiment of this invention, and Fig. 3 is a circuit diagram of a conventional VTR.
FIG. 2 is a circuit diagram of an antenna input distribution circuit of FIG.
Claims (1)
制御端子に印加されたアンテナ入力信号と逆極性
の出力が得られる第１端子及び上記アンテナ入力
信号と同極性の出力が得られる第２端子を有する
分配用トランジスタと、 上記第２端子に接続され、出力をテレビジヨン
受像機側へ供給する増幅器とを有し、 上記第１端子の出力がＶＴＲのチユーナへ供給
されるＶＴＲのアンテナ入力分配回路。[Claims for Utility Model Registration] A control terminal connected to an antenna input terminal, a first terminal that provides an output with the opposite polarity to the antenna input signal applied to the control terminal, and an output that has the same polarity as the antenna input signal. and an amplifier connected to the second terminal to supply the output to the television receiver, and the output of the first terminal to be supplied to the tuner of the VTR. VTR antenna input distribution circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159476U JPH0339958Y2 (en) | 1987-10-19 | 1987-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159476U JPH0339958Y2 (en) | 1987-10-19 | 1987-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0164233U true JPH0164233U (en) | 1989-04-25 |
| JPH0339958Y2 JPH0339958Y2 (en) | 1991-08-22 |
Family
ID=31440724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987159476U Expired JPH0339958Y2 (en) | 1987-10-19 | 1987-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339958Y2 (en) |
-
1987
- 1987-10-19 JP JP1987159476U patent/JPH0339958Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0339958Y2 (en) | 1991-08-22 |
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