JPS6231854B2 - - Google Patents

Info

Publication number
JPS6231854B2
JPS6231854B2 JP55040715A JP4071580A JPS6231854B2 JP S6231854 B2 JPS6231854 B2 JP S6231854B2 JP 55040715 A JP55040715 A JP 55040715A JP 4071580 A JP4071580 A JP 4071580A JP S6231854 B2 JPS6231854 B2 JP S6231854B2
Authority
JP
Japan
Prior art keywords
frequency amplifier
output
circuit
level
gain control
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
JP55040715A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56137720A (en
Inventor
Takemasa Hirashita
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.)
Anritsu Corp
Original Assignee
Anritsu Corp
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 Anritsu Corp filed Critical Anritsu Corp
Priority to JP4071580A priority Critical patent/JPS56137720A/ja
Publication of JPS56137720A publication Critical patent/JPS56137720A/ja
Publication of JPS6231854B2 publication Critical patent/JPS6231854B2/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
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP4071580A 1980-03-29 1980-03-29 Receiving circuit for amplitude-modulated wave Granted JPS56137720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4071580A JPS56137720A (en) 1980-03-29 1980-03-29 Receiving circuit for amplitude-modulated wave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4071580A JPS56137720A (en) 1980-03-29 1980-03-29 Receiving circuit for amplitude-modulated wave

Publications (2)

Publication Number Publication Date
JPS56137720A JPS56137720A (en) 1981-10-27
JPS6231854B2 true JPS6231854B2 (pm) 1987-07-10

Family

ID=12588273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4071580A Granted JPS56137720A (en) 1980-03-29 1980-03-29 Receiving circuit for amplitude-modulated wave

Country Status (1)

Country Link
JP (1) JPS56137720A (pm)

Also Published As

Publication number Publication date
JPS56137720A (en) 1981-10-27

Similar Documents

Publication Publication Date Title
US4811423A (en) SSB receiver with improved feedforward AGC
US5722060A (en) Radio receiver
US4648127A (en) Noise detector
US4288753A (en) Muting circuit with operational amplifier
KR870001706A (ko) 주파수 콘버터
JP2797845B2 (ja) Ａｍチューナ
JPS6231854B2 (pm)
JP3088172B2 (ja) Ａｇｃシステム
US5603105A (en) Baseband signal processing circuit for a radio communication apparatus
US4411020A (en) Power efficient radio receiver apparatus
JPH05327540A (ja) Ａｇｃ回路
JP2699698B2 (ja) 受信装置
JP3135789B2 (ja) 自動利得制御ループ回路
JP2765879B2 (ja) パイロット信号除去回路
JPS6333379Y2 (pm)
JPH0746988Y2 (ja) Ｆｍ受信機のａｇｃ制御回路
JPS6041331A (ja) ラジオ受信機
JPH0134406B2 (pm)
JP2799105B2 (ja) 衛星放送受信装置
JP2594769B2 (ja) 受信装置
JPH0638569B2 (ja) 受信機の自動利得制御回路
JPS6316951B2 (pm)
JPH06188773A (ja) 適応電流ドレインを有する無線受信機
JPH0127288Y2 (pm)
JPH0113454Y2 (pm)