JPH01208914A - 位相連続形送信電力制御回路 - Google Patents

位相連続形送信電力制御回路

Info

Publication number
JPH01208914A
JPH01208914A JP3261788A JP3261788A JPH01208914A JP H01208914 A JPH01208914 A JP H01208914A JP 3261788 A JP3261788 A JP 3261788A JP 3261788 A JP3261788 A JP 3261788A JP H01208914 A JPH01208914 A JP H01208914A
Authority
JP
Japan
Prior art keywords
reference voltage
lpf
power control
transmission power
error amplifier
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
JP3261788A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0378805B2 (enExample
Inventor
Yoichi Okubo
陽一 大久保
Kenzo Urabe
健三 占部
Yasuo Sera
泰雄 世良
Tateo Horisawa
健郎 堀沢
Akira Hirochi
廣池　彰
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.)
Kokusai Denki Electric Inc
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
Kokusai Electric 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 Nippon Telegraph and Telephone Corp, Kokusai Electric Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP3261788A priority Critical patent/JPH01208914A/ja
Publication of JPH01208914A publication Critical patent/JPH01208914A/ja
Publication of JPH0378805B2 publication Critical patent/JPH0378805B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Noise Elimination (AREA)
  • Transmitters (AREA)
  • Mobile Radio Communication Systems (AREA)
JP3261788A 1988-02-17 1988-02-17 位相連続形送信電力制御回路 Granted JPH01208914A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3261788A JPH01208914A (ja) 1988-02-17 1988-02-17 位相連続形送信電力制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3261788A JPH01208914A (ja) 1988-02-17 1988-02-17 位相連続形送信電力制御回路

Publications (2)

Publication Number Publication Date
JPH01208914A true JPH01208914A (ja) 1989-08-22
JPH0378805B2 JPH0378805B2 (enExample) 1991-12-16

Family

ID=12363814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3261788A Granted JPH01208914A (ja) 1988-02-17 1988-02-17 位相連続形送信電力制御回路

Country Status (1)

Country Link
JP (1) JPH01208914A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03224336A (ja) * 1990-01-30 1991-10-03 Nec Corp 出力波形制御装置
JPH04502841A (ja) * 1989-11-07 1992-05-21 クゥアルコム・インコーポレイテッド Ｃｄｍａセルラ移動電話システムの伝送パワーを制御する方法及び装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04502841A (ja) * 1989-11-07 1992-05-21 クゥアルコム・インコーポレイテッド Ｃｄｍａセルラ移動電話システムの伝送パワーを制御する方法及び装置
JPH03224336A (ja) * 1990-01-30 1991-10-03 Nec Corp 出力波形制御装置

Also Published As

Publication number Publication date
JPH0378805B2 (enExample) 1991-12-16

Similar Documents

Publication Publication Date Title
EP0472330B1 (en) Transmission output control circuit
CA1225122A (en) Apparatus for controlling transmission output power
US5452473A (en) Reverse link, transmit power correction and limitation in a radiotelephone system
US4592073A (en) Burst signal transmission system
JP2871889B2 (ja) 高周波電力増幅装置
CA2233692C (en) Linearized digital automatic gain control
US5144258A (en) Power amplifier system for radio transmitter and method for using the same
EP0404294B1 (en) Levelling control circuit
GB2238435A (en) Controlling gain of modulated transmissions
GB2346492A (en) Feedback transmission power control in an efficient mobile phone or base station transmitter
US5121009A (en) Linear phase low pass filter
EP0537690B1 (en) Burst control circuit for use in TDMA communications system
JPH01208914A (ja) 位相連続形送信電力制御回路
US5355530A (en) Receiver using receiving condition signal for correcting influence of the reception band width
US6904268B2 (en) Low noise linear transmitter using cartesian feedback
JP3136382B2 (ja) 線形送信装置
JPH06152288A (ja) 電力制御装置
WO2001045297A1 (en) Method and apparatus for controlling the transmission power in a radio communications system
JPH0771054B2 (ja) 送信出力制御回路
EP1239603B1 (en) Power amplifier driver and method of using it
US5714908A (en) Power correction method and circuit
JPH0548346A (ja) 線形化電力増幅回路
JPH04100427A (ja) 送信出力制御回路
JPS58500831A (ja) 無線送信機の変調制御回路
JP2011155571A (ja) 信号補償装置及び通信装置

Legal Events

Date Code Title Description
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20081216

Year of fee payment: 17

EXPY Cancellation because of completion of term
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20081216

Year of fee payment: 17