JPS6159917A - 送信出力切替装置 - Google Patents

送信出力切替装置

Info

Publication number
JPS6159917A
JPS6159917A JP59181319A JP18131984A JPS6159917A JP S6159917 A JPS6159917 A JP S6159917A JP 59181319 A JP59181319 A JP 59181319A JP 18131984 A JP18131984 A JP 18131984A JP S6159917 A JPS6159917 A JP S6159917A
Authority
JP
Japan
Prior art keywords
output
antenna
side contact
section
switching means
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
JP59181319A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0471369B2 (enrdf_load_stackoverflow
Inventor
Masao Takahashi
正雄 高橋
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP59181319A priority Critical patent/JPS6159917A/ja
Publication of JPS6159917A publication Critical patent/JPS6159917A/ja
Publication of JPH0471369B2 publication Critical patent/JPH0471369B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Transmitters (AREA)
JP59181319A 1984-08-30 1984-08-30 送信出力切替装置 Granted JPS6159917A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59181319A JPS6159917A (ja) 1984-08-30 1984-08-30 送信出力切替装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59181319A JPS6159917A (ja) 1984-08-30 1984-08-30 送信出力切替装置

Publications (2)

Publication Number Publication Date
JPS6159917A true JPS6159917A (ja) 1986-03-27
JPH0471369B2 JPH0471369B2 (enrdf_load_stackoverflow) 1992-11-13

Family

ID=16098599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59181319A Granted JPS6159917A (ja) 1984-08-30 1984-08-30 送信出力切替装置

Country Status (1)

Country Link
JP (1) JPS6159917A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7317903B2 (en) 2003-09-30 2008-01-08 Sharp Kabushiki Kaisha Wireless communication circuit, wireless communication apparatus, and wireless communication system
JP2008016046A (ja) * 2007-08-13 2008-01-24 Fujitsu Ltd 電子機器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555928A (en) * 1978-06-26 1980-01-17 Nitto Electric Ind Co Ltd Forming material of epoxy resin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555928A (en) * 1978-06-26 1980-01-17 Nitto Electric Ind Co Ltd Forming material of epoxy resin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7317903B2 (en) 2003-09-30 2008-01-08 Sharp Kabushiki Kaisha Wireless communication circuit, wireless communication apparatus, and wireless communication system
JP2008016046A (ja) * 2007-08-13 2008-01-24 Fujitsu Ltd 電子機器

Also Published As

Publication number Publication date
JPH0471369B2 (enrdf_load_stackoverflow) 1992-11-13

Similar Documents

Publication Publication Date Title
US20070069820A1 (en) Electronic parts for high frequency power amplifier
JP3176596B2 (ja) 低雑音増幅器
WO2005117274A1 (ja) 送信出力制御回路およびそれを用いた無線機器
TW518820B (en) Matching apparatus
JPH07176965A (ja) 電力レベル制御用の方向性検波装置
EP0772292A2 (en) RF power amplifiers
JPH05315856A (ja) 電力増幅装置
US7064612B2 (en) High frequency power amplification electric part and wireless communication system
US3196357A (en) Battery condition tester for devices having an audio amplifier and electroacoustic transducer
JP2559532B2 (ja) 携帯用電話機の車載型ブースタシステム
US6369467B1 (en) Hot stand-by switching apparatus
EP0282597A1 (en) Wireless handset for a telephone set
JPS6159917A (ja) 送信出力切替装置
JPS60121830A (ja) 送信出力の制御方法
US7800438B2 (en) Bypass device for microwave amplifier unit
JPH0510405Y2 (enrdf_load_stackoverflow)
JP3059892B2 (ja) パワーコントロール回路
JP2637930B2 (ja) 送信電力制御回路
JPS6059778B2 (ja) 無線送信機
JPH1188082A (ja) 増幅装置および携帯電話装置
JPS5912834Y2 (ja) アンテナ送受信高周波スイツチング回路
JP3159248B2 (ja) 高周波増幅装置
JPH0821874B2 (ja) 無線通信機
US6329862B1 (en) Reference frequency signal switching circuit capable of adjusting level of external reference frequency signal and outputting resultant signal
JPH0362740A (ja) 送信出力制御装置