JPS57113634A - Control circuit for transmitted power - Google Patents

Control circuit for transmitted power

Info

Publication number
JPS57113634A
JPS57113634A JP94881A JP94881A JPS57113634A JP S57113634 A JPS57113634 A JP S57113634A JP 94881 A JP94881 A JP 94881A JP 94881 A JP94881 A JP 94881A JP S57113634 A JPS57113634 A JP S57113634A
Authority
JP
Japan
Prior art keywords
amplifier
switch
power
capacitor
output
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
JP94881A
Other languages
English (en)
Other versions
JPS6243608B2 (ja
Inventor
Masataka Kairin
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP94881A priority Critical patent/JPS57113634A/ja
Publication of JPS57113634A publication Critical patent/JPS57113634A/ja
Publication of JPS6243608B2 publication Critical patent/JPS6243608B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
    • H03G3/3042—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers

Landscapes

  • Transmitters (AREA)
JP94881A 1981-01-06 1981-01-06 Control circuit for transmitted power Granted JPS57113634A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP94881A JPS57113634A (en) 1981-01-06 1981-01-06 Control circuit for transmitted power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP94881A JPS57113634A (en) 1981-01-06 1981-01-06 Control circuit for transmitted power

Publications (2)

Publication Number Publication Date
JPS57113634A true JPS57113634A (en) 1982-07-15
JPS6243608B2 JPS6243608B2 (ja) 1987-09-16

Family

ID=11487892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP94881A Granted JPS57113634A (en) 1981-01-06 1981-01-06 Control circuit for transmitted power

Country Status (1)

Country Link
JP (1) JPS57113634A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169948U (ja) * 1984-04-18 1985-11-11 富士通テン株式会社 自動電力制御回路
FR2690021A1 (fr) * 1992-04-14 1993-10-15 Alcatel Telspace Amplificateur hyperfréquence comportant une boucle de régulation à très grande dynamique.
US6625429B1 (en) 1999-07-02 2003-09-23 Nec Corporation Mobile radio communication apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54112111A (en) * 1978-02-22 1979-09-01 Nec Corp Automatic power control system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54112111A (en) * 1978-02-22 1979-09-01 Nec Corp Automatic power control system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169948U (ja) * 1984-04-18 1985-11-11 富士通テン株式会社 自動電力制御回路
FR2690021A1 (fr) * 1992-04-14 1993-10-15 Alcatel Telspace Amplificateur hyperfréquence comportant une boucle de régulation à très grande dynamique.
US6625429B1 (en) 1999-07-02 2003-09-23 Nec Corporation Mobile radio communication apparatus

Also Published As

Publication number Publication date
JPS6243608B2 (ja) 1987-09-16

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