DE3567338D1 - High frequency modulation circuit - Google Patents

High frequency modulation circuit

Info

Publication number
DE3567338D1
DE3567338D1 DE8585102411T DE3567338T DE3567338D1 DE 3567338 D1 DE3567338 D1 DE 3567338D1 DE 8585102411 T DE8585102411 T DE 8585102411T DE 3567338 T DE3567338 T DE 3567338T DE 3567338 D1 DE3567338 D1 DE 3567338D1
Authority
DE
Germany
Prior art keywords
high frequency
frequency modulation
modulation circuit
circuit
modulation
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
DE8585102411T
Other languages
German (de)
English (en)
Inventor
Yoshinobu Yamaguchi
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.)
Alps Alpine Co Ltd
Original Assignee
Alps 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Application granted granted Critical
Publication of DE3567338D1 publication Critical patent/DE3567338D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C5/00—Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal
DE8585102411T 1984-03-05 1985-03-04 High frequency modulation circuit Expired DE3567338D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4041384A JPS60185475A (ja) 1984-03-05 1984-03-05 高周波変調回路

Publications (1)

Publication Number Publication Date
DE3567338D1 true DE3567338D1 (en) 1989-02-09

Family

ID=12579973

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8585102411T Expired DE3567338D1 (en) 1984-03-05 1985-03-04 High frequency modulation circuit
DE1985102411 Pending DE154318T1 (de) 1984-03-05 1985-03-04 Hochfrequenz-modulatorkreis.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1985102411 Pending DE154318T1 (de) 1984-03-05 1985-03-04 Hochfrequenz-modulatorkreis.

Country Status (3)

Country Link
EP (1) EP0154318B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS60185475A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3567338D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0507525B1 (en) * 1991-04-03 1997-06-11 Sony Corporation Radio frequency modulators
GB2273216B (en) * 1992-12-03 1996-10-30 Motorola Inc A modulator circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665507A (en) * 1971-01-04 1972-05-23 Gen Electric Signal processor for reception of amplitude or frequency modulated signals
FR2502423A1 (fr) * 1981-03-17 1982-09-24 Thomson Brandt Demodulateur numerique de signaux et systeme de television comportant un tel demodulateur
JPS5882072U (ja) * 1981-11-25 1983-06-03 アルプス電気株式会社 Ｒｆモジユレ−タ
JPS58165485A (ja) * 1982-03-26 1983-09-30 Hitachi Ltd Ｒｆ変調器

Also Published As

Publication number Publication date
JPH0312828B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-02-21
DE154318T1 (de) 1986-05-22
EP0154318B1 (en) 1989-01-04
EP0154318A1 (en) 1985-09-11
JPS60185475A (ja) 1985-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee