JPS59154952U - Communication device - Google Patents

Communication device

Info

Publication number
JPS59154952U
JPS59154952U JP1983047717U JP4771783U JPS59154952U JP S59154952 U JPS59154952 U JP S59154952U JP 1983047717 U JP1983047717 U JP 1983047717U JP 4771783 U JP4771783 U JP 4771783U JP S59154952 U JPS59154952 U JP S59154952U
Authority
JP
Japan
Prior art keywords
communication device
transceivers
antennas
antenna
communication
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
Application number
JP1983047717U
Other languages
Japanese (ja)
Inventor
大谷　新一
治 中川
Original Assignee
日本電気株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP1983047717U priority Critical patent/JPS59154952U/en
Publication of JPS59154952U publication Critical patent/JPS59154952U/en
Pending legal-status Critical Current

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  • Transceivers (AREA)
  • Radio Relay Systems (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図および第２図は従来の通信装置の機能系統図、第
３図は本考案通信装置の一実施例の機能系統図である。 １・・・・・・第１の送受信機、２・・・・・・第２の
送受信機、３、　４．　５．　６・・・・・・グイプレ
クサ、７．８・・曲無指向性アンテナ、１０．１１，１
２．１３・・曲スイッチ、１６，１７．１Ｂ、１９，２
０．２１・・・・・・ハイブリッド、２２．２３・・・
・・・バンドパスフィルタ、２４．２５・・・・・・サ
ーキュレータ。1 and 2 are functional system diagrams of a conventional communication device, and FIG. 3 is a functional system diagram of an embodiment of the communication device of the present invention. 1...First transceiver, 2...Second transceiver, 3, 4. 5. 6... Guiplexer, 7.8... Curved omnidirectional antenna, 10.11,1
2.13...Tune switch, 16, 17.1B, 19, 2
0.21...Hybrid, 22.23...
... Band pass filter, 24.25 ... Circulator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数の通信システムを利用する通信装置において、一方
の面およびその面と反対の面にそれぞれ取付けられた各
一本のアンテナと、前記通信システムを利用するための
複数個の送受信機と、前記２本のアンテナの受信信号を
前記複数個の送受信機へ同時に供給するハイブリッド回
路網と、前記複数個の送受信機の送信出力信号を合成し
て前記２本のアンテナへ同時に供給するためのハイブリ
ッド、バンドパスフィルタ、サーキュレータ及びグイプ
レクサから成る合成回路網と、前記２本のアンテナと複
数個の送受信機を同時に接続するか、あるいは前記２本
のアンテナのうちの１本のサンテナと複数個の送受信機
とを接続するかを決定するスイッチとから成る通信装置
。A communication device that uses a plurality of communication systems, comprising one antenna each attached to one surface and a surface opposite to the surface, a plurality of transmitters and receivers for utilizing the communication system, and the second antenna. a hybrid circuit network for simultaneously supplying received signals of two antennas to the plurality of transceivers; A composite network consisting of a pass filter, a circulator, and a guiplexer is connected to the two antennas and a plurality of transceivers at the same time, or one of the two antennas is connected to a sun antenna and a plurality of transceivers. A communication device consisting of a switch that determines whether to connect the
JP1983047717U 1983-03-31 1983-03-31 Communication device Pending JPS59154952U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983047717U JPS59154952U (en) 1983-03-31 1983-03-31 Communication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983047717U JPS59154952U (en) 1983-03-31 1983-03-31 Communication device

Publications (1)

Publication Number Publication Date
JPS59154952U true JPS59154952U (en) 1984-10-17

Family

ID=30178264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983047717U Pending JPS59154952U (en) 1983-03-31 1983-03-31 Communication device

Country Status (1)

Country Link
JP (1) JPS59154952U (en)

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