JPH0356242U - - Google Patents
Info
- Publication number
- JPH0356242U JPH0356242U JP11665889U JP11665889U JPH0356242U JP H0356242 U JPH0356242 U JP H0356242U JP 11665889 U JP11665889 U JP 11665889U JP 11665889 U JP11665889 U JP 11665889U JP H0356242 U JPH0356242 U JP H0356242U
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- receiving
- frequencies
- communication
- mobile station
- 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
- 230000010355 oscillation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Transmitters (AREA)
- Mobile Radio Communication Systems (AREA)
Description
第１図は本考案の店員携帯用無線機の結線系統
図である。第２図は本考案の店内設置の無線機の
結線系統図である。
１……マイク、２……Ｆ１用発振変調器、３…
…Ｆ２用発振変調器、４……送信周波数切換スイ
ツチ、５……増幅器、６……移動局送信アンテナ
、７……移動局受信アンテナ、８……受信装置、
９……イヤホン、１０……固定局受信アンテナ、
１１……増幅器、１２……混合器、１３……局部
発振器、１４……フイルタｆ１、１５……増幅検
波出力部、１６……Ｆ３用発振変調器、１７……
増幅器、１８……固定局送信アンテナ、１９……
スピーカー、２０……フイルタｆ２、２１……増
幅器、２２……店内放送用スピーカー。
FIG. 1 is a wiring system diagram of the clerk's portable radio of the present invention. FIG. 2 is a wiring diagram of the wireless device installed in the store according to the present invention. 1...Microphone, 2...Oscillation modulator for F1, 3...
...F2 oscillation modulator, 4... Transmission frequency selection switch, 5... Amplifier, 6... Mobile station transmitting antenna, 7... Mobile station receiving antenna, 8... Receiving device,
9...Earphone, 10...Fixed station receiving antenna,
11...Amplifier, 12...Mixer, 13...Local oscillator, 14...Filter f1, 15...Amplification and detection output section, 16...Oscillation modulator for F3, 17...
Amplifier, 18... Fixed station transmitting antenna, 19...
Speaker, 20...Filter f2, 21...Amplifier, 22...Speaker for in-store broadcasting.
Claims (1)
、二つの周波数を選別して発射出来る移動局。 ２ Ｆ１，Ｆ２の二つの周波数を同時に受信し、
それぞれの出力を別個に取り出すことが出来る受
信装置と、Ｆ１の周波数を受信すると自動的に連
絡用受信周波数Ｆ３を発射する送信装置を有する
固定局。 ３ １，２の無線機により構成されるパチンコ店
用無線通信システム。[Scope of Claim for Utility Model Registration] 1. A mobile station that can selectively emit two frequencies: frequency F1 for communication and frequency F2 for in-store broadcasting. 2 Receive two frequencies F1 and F2 at the same time,
A fixed station that has a receiving device that can take out each output separately, and a transmitting device that automatically emits a communication receiving frequency F3 when receiving the frequency F1. 3. A wireless communication system for pachinko parlors consisting of 1 and 2 radio devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11665889U JPH0356242U (en) | 1989-10-05 | 1989-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11665889U JPH0356242U (en) | 1989-10-05 | 1989-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0356242U true JPH0356242U (en) | 1991-05-30 |
Family
ID=31664925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11665889U Pending JPH0356242U (en) | 1989-10-05 | 1989-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356242U (en) |
-
1989
- 1989-10-05 JP JP11665889U patent/JPH0356242U/ja active Pending
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