JPS623175U - - Google Patents
Info
- Publication number
- JPS623175U JPS623175U JP1985093562U JP9356285U JPS623175U JP S623175 U JPS623175 U JP S623175U JP 1985093562 U JP1985093562 U JP 1985093562U JP 9356285 U JP9356285 U JP 9356285U JP S623175 U JPS623175 U JP S623175U
- Authority
- JP
- Japan
- Prior art keywords
- radio waves
- television
- imaging device
- relay device
- weak radio
- 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
- 238000003384 imaging method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Television Systems (AREA)
- Television Systems (AREA)
Description
第1図は本考案の地域放送用テレビジヨン中継
装置の要部ブロツク図、第2図は同じく地域放送
の中継の一例を示すブロツク図である。
同図において、1は撮像装置、2は送信装置、
3は中継装置、4は送受信中継器、5はコンバー
タ、6は空中線共用器、71は支所、72は一般
家庭、81,82はコンバータ、91は増幅器、
9はテレビジヨン受像機である。
FIG. 1 is a block diagram of a main part of a television relay apparatus for local broadcasting according to the present invention, and FIG. 2 is a block diagram showing an example of relaying local broadcasting. In the figure, 1 is an imaging device, 2 is a transmitting device,
3 is a relay device, 4 is a transmitting/receiving repeater, 5 is a converter, 6 is an antenna duplexer, 71 is a branch office, 72 is a general household, 81 and 82 are converters, 91 is an amplifier,
9 is a television receiver.
Claims (1)
、該撮像装置よりの映像信号を適当に処理して所
要の微弱電波に変換する送信装置と、同微弱電波
を受信するとともにその地域の特定の空きチヤン
ネルのテレビジヨン電波に変換するコンバータを
具えた中継装置よりなる地域放送用テレビジヨン
中継装置。 An imaging device for recording television images, a transmitting device that appropriately processes the video signal from the imaging device and converts it into the required weak radio waves, and a specific free channel in the area that receives the weak radio waves. A television relay device for local broadcasting consisting of a relay device equipped with a converter for converting into television radio waves.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985093562U JPS623175U (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985093562U JPS623175U (en) | 1985-06-20 | 1985-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS623175U true JPS623175U (en) | 1987-01-09 |
Family
ID=30651353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985093562U Pending JPS623175U (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS623175U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07265479A (en) * | 1994-03-30 | 1995-10-17 | Sanshiyain Sports:Kk | Head of stick |
-
1985
- 1985-06-20 JP JP1985093562U patent/JPS623175U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07265479A (en) * | 1994-03-30 | 1995-10-17 | Sanshiyain Sports:Kk | Head of stick |
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