JPS6234873U - - Google Patents
Info
- Publication number
- JPS6234873U JPS6234873U JP12620485U JP12620485U JPS6234873U JP S6234873 U JPS6234873 U JP S6234873U JP 12620485 U JP12620485 U JP 12620485U JP 12620485 U JP12620485 U JP 12620485U JP S6234873 U JPS6234873 U JP S6234873U
- Authority
- JP
- Japan
- Prior art keywords
- antenna input
- connector
- modulator
- circuit
- output connector
- 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
- 238000010586 diagram Methods 0.000 description 4
Description
第１図は、本考案のＲＦモジユレータユニツト
の一実施例の外観斜視図であり、第２図は、第１
図のＲＦモジユレータユニツトのアンテナ入力接
栓とＴＶ出力接栓との間隔を最小とした図であり
、第３図は、第２図のＲＦモジユレータユニツト
をＶＴＲ等に組み付けた図であり、第４図は、第
１図のＲＦモジユレータユニツトのアンテナ入力
接栓とＴＶ出力接栓との間隔を最大とした図であ
り、第５図は、第４図のＲＦモジユレータユニツ
トをＶＴＲ等に組み付けた図であり、第６図は、
従来のＲＦモジユレータユニツトの一例の外観斜
視図である。
１，１０：ＲＦモジユレータユニツト、２，１
１，１２：シールド筐体、６：アンテナ入力接栓
、７：ＴＶ出力接栓。
FIG. 1 is an external perspective view of one embodiment of the RF modulator unit of the present invention, and FIG.
The distance between the antenna input plug and the TV output plug of the RF modulator unit shown in the figure is minimized. Figure 3 is a diagram of the RF modulator unit shown in Figure 2 assembled into a VTR, etc. 4 is a diagram with the maximum distance between the antenna input plug and TV output plug of the RF modulator unit of FIG. 1, and FIG. 5 is a diagram of the RF modulator unit of FIG. This is a diagram of the unit assembled into a VTR, etc., and Figure 6 shows the
1 is an external perspective view of an example of a conventional RF modulator unit. FIG. 1, 10: RF modulator unit, 2, 1
1, 12: Shield housing, 6: Antenna input connector, 7: TV output connector.
Claims (1)
とアンテナ入力接栓とＴＶ出力接栓を有するＲＦ
モジユレータユニツトにおいて、一つのシールド
筐体に前記ＴＶ出力接栓を配設するとともに前記
ＲＦモジユレータ回路およびこのＲＦモジユレー
タ回路から前記ＴＶ出力接栓に至る前記アンテナ
入力切換回路の一部を収納し、別のシールド筐体
に前記アンテナ入力接栓を配設するとともにこの
アンテナ入力接栓から前記ＴＶ出力接栓に至る前
記アンテナ入力切換回路の一部を収納し、さらに
前記２つのシールド筐体間の間隔を変更できるよ
うに構成したことを特徴とするＲＦモジユレータ
ユニツト。 RF with RF modulator circuit, antenna input switching circuit, antenna input connector, and TV output connector
In the modulator unit, the TV output connector is disposed in one shielded housing, and the RF modulator circuit and a part of the antenna input switching circuit from the RF modulator circuit to the TV output connector are housed. , disposing the antenna input connector in another shield housing and housing a part of the antenna input switching circuit from the antenna input connector to the TV output connector; An RF modulator unit characterized by being configured such that the interval between the two can be changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12620485U JPS6234873U (en) | 1985-08-19 | 1985-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12620485U JPS6234873U (en) | 1985-08-19 | 1985-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6234873U true JPS6234873U (en) | 1987-02-28 |
Family
ID=31019786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12620485U Pending JPS6234873U (en) | 1985-08-19 | 1985-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234873U (en) |
-
1985
- 1985-08-19 JP JP12620485U patent/JPS6234873U/ja active Pending