JPS6188353U - - Google Patents
Info
- Publication number
- JPS6188353U JPS6188353U JP1984174494U JP17449484U JPS6188353U JP S6188353 U JPS6188353 U JP S6188353U JP 1984174494 U JP1984174494 U JP 1984174494U JP 17449484 U JP17449484 U JP 17449484U JP S6188353 U JPS6188353 U JP S6188353U
- Authority
- JP
- Japan
- Prior art keywords
- audio signal
- microphone
- circuit
- demodulation circuit
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000005236 sound signal Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Transceivers (AREA)
Description
図面は本考案の一実施例を示すブロツク図であ
る。
１…マイクロフオン、３…切換スイツチ、４…
送信回路、５…アンテナ、６…変・復調回路、７
…受信回路。
The drawing is a block diagram showing one embodiment of the present invention. 1... Microphone, 3... Selector switch, 4...
Transmission circuit, 5... Antenna, 6... Modulation/demodulation circuit, 7
...Receiving circuit.
Claims (1)
に変調する変調回路と、マイクロフオンからの入
力及び前記オーデイオ信号を選択的に無線送信す
る送信回路と、受信されたオーデイオ信号を復調
する復調回路と、受信されたオーデイオ信号を可
聴音に変換する復調回路とを具備することを特徴
とする無線通信機。 a microphone, a modulation circuit that modulates a binary signal into an audio signal, a transmission circuit that selectively wirelessly transmits the input from the microphone and the audio signal, a demodulation circuit that demodulates the received audio signal, and a receiver. 1. A wireless communication device comprising: a demodulation circuit that converts an audio signal into an audible sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984174494U JPS6188353U (en) | 1984-11-16 | 1984-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984174494U JPS6188353U (en) | 1984-11-16 | 1984-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6188353U true JPS6188353U (en) | 1986-06-09 |
Family
ID=30732111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984174494U Pending JPS6188353U (en) | 1984-11-16 | 1984-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6188353U (en) |
-
1984
- 1984-11-16 JP JP1984174494U patent/JPS6188353U/ja active Pending
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