JPS63221724A - 無線中継装置 - Google Patents

無線中継装置

Info

Publication number
JPS63221724A
JPS63221724A JP5636587A JP5636587A JPS63221724A JP S63221724 A JPS63221724 A JP S63221724A JP 5636587 A JP5636587 A JP 5636587A JP 5636587 A JP5636587 A JP 5636587A JP S63221724 A JPS63221724 A JP S63221724A
Authority
JP
Japan
Prior art keywords
signal
intermediate frequency
transmitting
frequency
receiving
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.)
Granted
Application number
JP5636587A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0553410B2 (enExample
Inventor
Susumu Nakabayashi
中林 進
Noriyoshi Oba
大場 徳善
Koji Katano
片野 恒治
Nobuo Miidokoro
三井所 信夫
Akihisa Mori
明久 森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANTENNA GIKEN KK
Toyo Communication Equipment Co Ltd
Original Assignee
ANTENNA GIKEN KK
Toyo Communication Equipment Co Ltd
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 ANTENNA GIKEN KK, Toyo Communication Equipment Co Ltd filed Critical ANTENNA GIKEN KK
Priority to JP5636587A priority Critical patent/JPS63221724A/ja
Publication of JPS63221724A publication Critical patent/JPS63221724A/ja
Publication of JPH0553410B2 publication Critical patent/JPH0553410B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Radio Relay Systems (AREA)
JP5636587A 1987-03-11 1987-03-11 無線中継装置 Granted JPS63221724A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5636587A JPS63221724A (ja) 1987-03-11 1987-03-11 無線中継装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5636587A JPS63221724A (ja) 1987-03-11 1987-03-11 無線中継装置

Publications (2)

Publication Number Publication Date
JPS63221724A true JPS63221724A (ja) 1988-09-14
JPH0553410B2 JPH0553410B2 (enExample) 1993-08-10

Family

ID=13025221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5636587A Granted JPS63221724A (ja) 1987-03-11 1987-03-11 無線中継装置

Country Status (1)

Country Link
JP (1) JPS63221724A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015050573A (ja) * 2013-08-30 2015-03-16 株式会社サーキットデザイン 車両遠隔操作システム及び携帯中継機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755632A (en) * 1980-09-22 1982-04-02 Nec Corp Radio repeating device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755632A (en) * 1980-09-22 1982-04-02 Nec Corp Radio repeating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015050573A (ja) * 2013-08-30 2015-03-16 株式会社サーキットデザイン 車両遠隔操作システム及び携帯中継機

Also Published As

Publication number Publication date
JPH0553410B2 (enExample) 1993-08-10

Similar Documents

Publication Publication Date Title
JP3406527B2 (ja) サービス領域の拡張のための光中継システム
AU695358B2 (en) Cellular radio system, repeater and base station
EP0538635A2 (en) Microcellular mobile communication system
CN210693937U (zh) 一种5g室内分布系统
US20010031623A1 (en) Channel booster amplifier
KR102418691B1 (ko) 주파수 변조 및 잡음제거 기능을 구비한 무선통신보조설비 시스템과, 그를 위한 메인장비 및 리모트 장비
KR100627189B1 (ko) 무선통신망에서 전력선을 이용한 중계 시스템
KR100285086B1 (ko) 지하무선망종합중계장치
KR0144208B1 (ko) 이동통신 고출력 중계장치
JPS63221724A (ja) 無線中継装置
JPS6062739A (ja) 衛星塔載装置
JP2713161B2 (ja) 無線通信システム
JP2863704B2 (ja) 多チャンネル移動無線中継装置
KR100960237B1 (ko) 무선통신용 분산 중계 시스템
EP0692163B1 (en) Radio repeater
JPH0298238A (ja) 無線通信装置
JPH0744503B2 (ja) Catv中継増幅器
KR19990024091A (ko) 단일 주파수 대역 이중편파 링크 주파수변환 전송하는 2주파수대역 중계기
KR100333141B1 (ko) 광 선로를 이용한 시디엠에이 기지국의 송수신 인터페이스장치
JP2006295309A (ja) 光多段中継システム
JPS6338895B2 (enExample)
CN112511286A (zh) 一种移频双工转换的方法和装置
JPH05347580A (ja) 移動通信システム
KR100928626B1 (ko) 무선 통신용 광중계기의 확장 시스템
KR19990046718A (ko) 무선통신선로증폭회로