JPS6246357Y2 - - Google Patents

Info

Publication number
JPS6246357Y2
JPS6246357Y2 JP9635581U JP9635581U JPS6246357Y2 JP S6246357 Y2 JPS6246357 Y2 JP S6246357Y2 JP 9635581 U JP9635581 U JP 9635581U JP 9635581 U JP9635581 U JP 9635581U JP S6246357 Y2 JPS6246357 Y2 JP S6246357Y2
Authority
JP
Japan
Prior art keywords
transmitter
noise
section
antenna
circuit
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.)
Expired
Application number
JP9635581U
Other languages
English (en)
Japanese (ja)
Other versions
JPS583655U (ja
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 filed Critical
Priority to JP9635581U priority Critical patent/JPS583655U/ja
Publication of JPS583655U publication Critical patent/JPS583655U/ja
Application granted granted Critical
Publication of JPS6246357Y2 publication Critical patent/JPS6246357Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Noise Elimination (AREA)
  • Transmitters (AREA)
  • Mobile Radio Communication Systems (AREA)
JP9635581U 1981-06-29 1981-06-29 移動通信用無線装置 Granted JPS583655U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9635581U JPS583655U (ja) 1981-06-29 1981-06-29 移動通信用無線装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9635581U JPS583655U (ja) 1981-06-29 1981-06-29 移動通信用無線装置

Publications (2)

Publication Number Publication Date
JPS583655U JPS583655U (ja) 1983-01-11
JPS6246357Y2 true JPS6246357Y2 (enrdf_load_stackoverflow) 1987-12-14

Family

ID=29891224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9635581U Granted JPS583655U (ja) 1981-06-29 1981-06-29 移動通信用無線装置

Country Status (1)

Country Link
JP (1) JPS583655U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS583655U (ja) 1983-01-11

Similar Documents

Publication Publication Date Title
EP0812497B1 (en) Radio frequency transceiver system for digital communication
US20030143947A1 (en) System and method for daisy-chained optical repeaters
NO175510B (no) Signalnivåforsterker for höyfrekvenssignaler
US8626061B2 (en) Isolation distance calculation method and apparatus for avoidance of interference signal in wireless communication repeater system
JPS6246357Y2 (enrdf_load_stackoverflow)
JP2863704B2 (ja) 多チャンネル移動無線中継装置
CN2588668Y (zh) 射频接收与发射装置
US6807399B1 (en) Transmitting/receiving apparatus of repeater system
KR100349646B1 (ko) 무선통신 시스템에서의 고조파 성분 억제를 위한 송신전단 장치
JP2743868B2 (ja) Ｆｄｄ方式の送信機
KR200210048Y1 (ko) 방향성 결합기를 이용한 기지국 송신 성능 점검 시스템
CN210745098U (zh) 一种应用于毫米波信号的上变频模块
JPH036132A (ja) Ｓｈｆ帯同一周波数中継方式
JPH0213020A (ja) 衛星通信受信装置
JPS59154826A (ja) 衛星通信送信電力制御方式
JPS5972824A (ja) 受信共通増幅方式
JPH07254864A (ja) 無線送信機
KR100315684B1 (ko) 광학안테나를이용한음영지역용코드분할다중접속시스템에서의이동전화기지국의고주파시스템
JP3372151B2 (ja) 携帯電話用送受信機能拡張装置
JPS63245135A (ja) 高周波中継増幅装置
KR830000893Y1 (ko) 방송 중계 장치
CN203057131U (zh) 一种宽带的短波通信信道装置
KR101360670B1 (ko) 무선 통신 중계기 시스템에서 간섭 신호 회피를 위한 이격 거리 계산 방법 및 장치
JPS5880934A (ja) 通信機器の周波数変換制御方法
JPH0358528A (ja) 無線通信システムの基地局配置方式及びそれに用いる送信アンテナの配置方式