JPS5263654A - Am modulating circuit - Google Patents

Am modulating circuit

Info

Publication number
JPS5263654A
JPS5263654A JP50139860A JP13986075A JPS5263654A JP S5263654 A JPS5263654 A JP S5263654A JP 50139860 A JP50139860 A JP 50139860A JP 13986075 A JP13986075 A JP 13986075A JP S5263654 A JPS5263654 A JP S5263654A
Authority
JP
Japan
Prior art keywords
modulating circuit
circuit
smoothening
bias
requiring
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
JP50139860A
Other languages
Japanese (ja)
Other versions
JPS5942486B2 (en
Inventor
Sekiya Marutsuka
Takayuki Sugiura
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 JP13986075A priority Critical patent/JPS5942486B2/en
Publication of JPS5263654A publication Critical patent/JPS5263654A/en
Publication of JPS5942486B2 publication Critical patent/JPS5942486B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Amplitude Modulation (AREA)

Abstract

PURPOSE: The bias for a low frequency power amplitude circuit is controlled for the detection and smoothening of sound signal in order to obtain an AM modulator circuit having a high availability of power voltage and not requiring a modulation transformer.
COPYRIGHT: (C)1977,JPO&Japio
JP13986075A 1975-11-20 1975-11-20 AM Henchyou Cairo Expired JPS5942486B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13986075A JPS5942486B2 (en) 1975-11-20 1975-11-20 AM Henchyou Cairo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13986075A JPS5942486B2 (en) 1975-11-20 1975-11-20 AM Henchyou Cairo

Publications (2)

Publication Number Publication Date
JPS5263654A true JPS5263654A (en) 1977-05-26
JPS5942486B2 JPS5942486B2 (en) 1984-10-15

Family

ID=15255213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13986075A Expired JPS5942486B2 (en) 1975-11-20 1975-11-20 AM Henchyou Cairo

Country Status (1)

Country Link
JP (1) JPS5942486B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577092A (en) * 1968-07-09 1971-05-04 Collins Radio Co Signal path series step-biased multidevice high-efficiency amplifier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577092A (en) * 1968-07-09 1971-05-04 Collins Radio Co Signal path series step-biased multidevice high-efficiency amplifier

Also Published As

Publication number Publication date
JPS5942486B2 (en) 1984-10-15

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