JPS6152851U - - Google Patents
Info
- Publication number
- JPS6152851U JPS6152851U JP1984136021U JP13602184U JPS6152851U JP S6152851 U JPS6152851 U JP S6152851U JP 1984136021 U JP1984136021 U JP 1984136021U JP 13602184 U JP13602184 U JP 13602184U JP S6152851 U JPS6152851 U JP S6152851U
- Authority
- JP
- Japan
- Prior art keywords
- transmitting element
- directivity
- commander
- switching
- utility
- 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 2
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Selective Calling Equipment (AREA)
- Transmitters (AREA)
- Optical Communication System (AREA)
Description
第１図は本考案の実施例を示す回路図、第２図
は第１図のコマンダーの指向性及び到達距離を示
す曲線図である。 ４…狭指向性で到達距離が長い送信素子、５…
広指向性で到達距離が短い送信素子、ＳＷ…切換
手段。
は第１図のコマンダーの指向性及び到達距離を示
す曲線図である。 ４…狭指向性で到達距離が長い送信素子、５…
広指向性で到達距離が短い送信素子、ＳＷ…切換
手段。
Claims (1)
- 狭指向性で到達距離が長い送信素子と、広指向
性で到達距離が短い送信素子とを切換える手段を
有することを特徴とするコマンダー。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984136021U JPS6152851U (ja) | 1984-09-07 | 1984-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984136021U JPS6152851U (ja) | 1984-09-07 | 1984-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6152851U true JPS6152851U (ja) | 1986-04-09 |
Family
ID=30694499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984136021U Pending JPS6152851U (ja) | 1984-09-07 | 1984-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6152851U (ja) |
-
1984
- 1984-09-07 JP JP1984136021U patent/JPS6152851U/ja active Pending