JPS62100728U - - Google Patents
Info
- Publication number
- JPS62100728U JPS62100728U JP19153985U JP19153985U JPS62100728U JP S62100728 U JPS62100728 U JP S62100728U JP 19153985 U JP19153985 U JP 19153985U JP 19153985 U JP19153985 U JP 19153985U JP S62100728 U JPS62100728 U JP S62100728U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- remote control
- antenna
- modulator
- section
- 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
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Transceivers (AREA)
- Selective Calling Equipment (AREA)
Description
第１図はこの考案の一実施例による、無線装置
の本体を示す構成図、第２図はこの無線装置のリ
モコン部の構成図、第３図は従来の無線装置の構
成図である。
図において、２は第１の混合部、４ａ，４ｂは
復調器、６は信号処理部、７は送受信部、８は変
調器、１３ａ，１３ｂはスイツチ、１５はリモコ
ン受信機、１６はリモコン送信機、１７はリモコ
ン信号処理部、１８はリモコン送受信機、１９，
２０，２１はアンテナである。なお、図中、同一
符号は同一、又は相当部分を示す。
FIG. 1 is a block diagram showing the main body of a wireless device according to an embodiment of this invention, FIG. 2 is a block diagram of a remote control section of this wireless device, and FIG. 3 is a block diagram of a conventional wireless device. In the figure, 2 is a first mixing section, 4a and 4b are demodulators, 6 is a signal processing section, 7 is a transmitter/receiver section, 8 is a modulator, 13a and 13b are switches, 15 is a remote control receiver, and 16 is a remote control transmitter. 17 is a remote control signal processing unit, 18 is a remote control transmitter/receiver, 19,
20 and 21 are antennas. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
に変換する第１の混合部と、中間周波数信号を音
声周波数に変換する復調部と、音声周波数信号の
信号処理部と、この信号処理部と音声を送受する
送受話器と、送信すべき音声周波数信号を変調す
る変調部と、この変調部の出力を無線周波数に変
換して前記第１のアンテナへ送出する第２の混合
部と、前記変調部の出力を第２のアンテナへ切換
るスイツチと、前記第２のアンテナから送信され
た信号を受信して音声周波数に復調するリモコン
受信機と、このリモコン受信機の出力信号を処理
するリモコン信号処理部と、この信号処理部と音
声を送受するリモコン送受話器と、前記リモコン
信号処理部から前記第２のアンテナへ送信すべき
信号を変調するリモコン変調部を備えた無線装置
。 a first mixing section that converts the signal received from the first antenna into an intermediate frequency; a demodulation section that converts the intermediate frequency signal into an audio frequency; a signal processing section for the audio frequency signal; a handset for transmitting and receiving, a modulator for modulating an audio frequency signal to be transmitted, a second mixer for converting the output of the modulator to a radio frequency and sending it to the first antenna, and a modulator for the modulator. a switch that switches the output to a second antenna; a remote control receiver that receives the signal transmitted from the second antenna and demodulates it to an audio frequency; and a remote control signal processing unit that processes the output signal of the remote control receiver. A wireless device comprising: a remote control handset that transmits and receives audio to and from the signal processing section; and a remote control modulation section that modulates a signal to be transmitted from the remote control signal processing section to the second antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19153985U JPS62100728U (en) | 1985-12-12 | 1985-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19153985U JPS62100728U (en) | 1985-12-12 | 1985-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62100728U true JPS62100728U (en) | 1987-06-26 |
Family
ID=31145772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19153985U Pending JPS62100728U (en) | 1985-12-12 | 1985-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62100728U (en) |
-
1985
- 1985-12-12 JP JP19153985U patent/JPS62100728U/ja active Pending