JPS61149434U - - Google Patents
Info
- Publication number
- JPS61149434U JPS61149434U JP3101185U JP3101185U JPS61149434U JP S61149434 U JPS61149434 U JP S61149434U JP 3101185 U JP3101185 U JP 3101185U JP 3101185 U JP3101185 U JP 3101185U JP S61149434 U JPS61149434 U JP S61149434U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- transmission
- outputs
- switches
- switching device
- 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
- 230000005540 biological transmission Effects 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transmitters (AREA)
Description
第１図は本考案の一実施例の回路構成を示すブ
ロツク図である。図において、
１，２，３，４……送信機、５，６……合成装
置、７……アンテナ、ＳＷ１，ＳＷ６……切替器
、ＳＷ７……アンテナ切替器、である。
FIG. 1 is a block diagram showing the circuit configuration of an embodiment of the present invention. In the figure, 1, 2, 3, 4... transmitter, 5, 6... synthesizer, 7... antenna, SW1, SW6... switch, SW7... antenna switch.
Claims (1)
ぞれ切替える第１、第２、第３および第４の切替
の切替器と、前記第１および第２の送信出力を合
成する第１の合成装置と、前記第３および第４の
送信出力を合成する第２の合成装置と、これら第
１および第２の合成装置の出力を切替えてアンテ
ナへ送出するアンテナ切替器と、前記第１および
第３の切替器の出力を切替接続する第５の切替器
と、前記第２および第４の切替器の出力を切替接
続する第６の切替器とを備え、前記各送信出力あ
るいは前記合成装置に故障した場合も前記第５あ
るいは第６の切替器を接続して送信を継続できる
ようにしたことを特徴とする送信出力切替装置。 first, second, third, and fourth switching devices that respectively switch the first, second, third, and fourth transmission outputs; and a first switch that combines the first and second transmission outputs. a combining device, a second combining device that combines the third and fourth transmission outputs, an antenna switching device that switches the outputs of the first and second combining devices and sends them to the antenna; a fifth switch that switches and connects the output of the third switch; and a sixth switch that switches and connects the outputs of the second and fourth switches; 1. A transmission output switching device characterized in that the fifth or sixth switching device can be connected to continue transmission even when a failure occurs in the transmission output switching device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3101185U JPS61149434U (en) | 1985-03-05 | 1985-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3101185U JPS61149434U (en) | 1985-03-05 | 1985-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61149434U true JPS61149434U (en) | 1986-09-16 |
Family
ID=30531226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3101185U Pending JPS61149434U (en) | 1985-03-05 | 1985-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61149434U (en) |
-
1985
- 1985-03-05 JP JP3101185U patent/JPS61149434U/ja active Pending