DE3685340D1 - Mischschaltung. - Google Patents

Mischschaltung.

Info

Publication number: DE3685340D1
Authority: DE; Germany
Prior art keywords: mixing circuit; mixing; circuit
Prior art date: 1985-02-01
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 - Fee Related

Application number

DE8686300694T

Other languages

English (en)

Inventor

Yasumichi C O Nec Corp Shizume

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

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.)

1985-02-01

Filing date

1986-02-03

Publication date

1992-06-25

1985-02-01 Priority claimed from JP60018298A external-priority patent/JPS61177803A/ja

1985-05-20 Priority claimed from JP10864385A external-priority patent/JPS61265907A/ja

1986-02-03 Application filed by NEC Corp filed Critical NEC Corp

1992-06-25 Application granted granted Critical

1992-06-25 Publication of DE3685340D1 publication Critical patent/DE3685340D1/de

2006-02-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
- H03D9/06—Transference of modulation using distributed inductance and capacitance
- H03D9/0608—Transference of modulation using distributed inductance and capacitance by means of diodes
- H03D9/0633—Transference of modulation using distributed inductance and capacitance by means of diodes mounted on a stripline circuit
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
- H03D2200/0001—Circuit elements of demodulators
- H03D2200/0037—Diplexers
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
- H03D2200/0041—Functional aspects of demodulators
- H03D2200/009—Reduction of local oscillator or RF leakage
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/18—Modifications of frequency-changers for eliminating image frequencies

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)
Superheterodyne Receivers (AREA)

DE8686300694T 1985-02-01 1986-02-03 Mischschaltung. Expired - Fee Related DE3685340D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP60018298A JPS61177803A (ja)	1985-02-01	1985-02-01	シングルミキサ
JP10864385A JPS61265907A (ja)	1985-05-20	1985-05-20	周波数変換器

Publications (1)

Publication Number	Publication Date
DE3685340D1 true DE3685340D1 (de)	1992-06-25

Family

ID=26354955

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8686300694T Expired - Fee Related DE3685340D1 (de)	1985-02-01	1986-02-03	Mischschaltung.

Country Status (5)

Country	Link
US (1)	US4691379A (de)
EP (1)	EP0190902B1 (de)
AU (1)	AU572077B2 (de)
CA (1)	CA1238953A (de)
DE (1)	DE3685340D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62128231A (ja) *	1985-11-28	1987-06-10	Toshiba Corp	チユ−ナ回路
DE3628583C2 (de) *	1986-08-22	1993-12-09	Licentia Gmbh	Empfangseinrichtung für Mikrowellensignale
US4782532A (en) *	1987-04-15	1988-11-01	Motorola, Inc.	Automatic IF tangent lock control circuit
CA1295714C (en) *	1987-12-23	1992-02-11	Glen Martinson	Multiband radar detector having plural local oscillators
CA1295715C (en) *	1987-12-23	1992-02-11	Glen Martinson	Multiband radar detector
US4939521A (en) *	1987-12-23	1990-07-03	B.E.L-Tronics Limited	Dual horn, multi-band radar detector
US5584067A (en) *	1993-12-10	1996-12-10	Motorola, Inc.	Dual traveling wave resonator filter and method
FR2765047A1 (fr) *	1997-06-20	1998-12-24	Trt Lucent Technologies	Dispositif de telebouclage
US7512413B2 (en) *	2003-06-03	2009-03-31	Nokia Corporation	Systems and methods that employ multiple antennas with a device for mobile communication
GB2418790A (en) *	2004-09-29	2006-04-05	Renesas Tech Corp	Direct upconversion of transmission signal employing a notch filter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5298409A (en) *	1976-02-16	1977-08-18	Hitachi Ltd	Mixer circuit
JPS54155706A (en) *	1978-05-30	1979-12-08	Matsushita Electric Ind Co Ltd	Mixer circuit
GB2104750B (en) *	1979-08-23	1984-01-18	Philips Electronic Associated	Microwave single-balanced mixer
JPS5710507A (en) *	1980-06-20	1982-01-20	Matsushita Electric Ind Co Ltd	Mixer in microwave circuit integration
GB2086143A (en) *	1980-10-22	1982-05-06	Philips Electronic Associated	Finline circuit configuration
JPS58101510A (ja) *	1981-12-11	1983-06-16	Nec Corp	マイクロ波集積回路周波数変換器
US4541123A (en) *	1982-08-30	1985-09-10	Matsushita Electric Industrial Co., Ltd.	Mixer circuit

1986
- 1986-01-31 AU AU52895/86A patent/AU572077B2/en not_active Ceased
- 1986-01-31 CA CA000500800A patent/CA1238953A/en not_active Expired
- 1986-02-03 EP EP86300694A patent/EP0190902B1/de not_active Expired
- 1986-02-03 US US06/825,235 patent/US4691379A/en not_active Expired - Lifetime
- 1986-02-03 DE DE8686300694T patent/DE3685340D1/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0190902A2 (de)	1986-08-13
US4691379A (en)	1987-09-01
AU572077B2 (en)	1988-04-28
EP0190902A3 (en)	1988-07-27
AU5289586A (en)	1986-08-07
EP0190902B1 (de)	1992-05-20
CA1238953A (en)	1988-07-05

Legal Events

Date	Code	Title	Description
1993-06-17	8364	No opposition during term of opposition
2002-02-28	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3683238D1 (de)	1992-02-13	Leitungsmischer.
DE3677346D1 (de)	1991-03-07	Mischvorrichtung.
DE3670154D1 (de)	1990-05-10	Elektronisches hubodometer.
DE3685255D1 (de)	1992-06-17	Verschachtelnde schaltungsanordnung.
FR2577003B1 (fr)	1988-12-02	Mitigeur
DE3673844D1 (de)	1990-10-11	Mischvorrichtung.
DE3679928D1 (de)	1991-08-01	Monolitisch integrierte mikrowellenschaltungsanordnung.
DE3689462D1 (de)	1994-02-10	Logische Schaltung.
DE3673816D1 (de)	1990-10-04	Schnittstellenschaltung.
DE3684798D1 (de)	1992-05-21	Oszillatorschaltung.
FI862289A0 (fi)	1986-05-29	Saett att maeta torrsubstans i roekgaser.
DE3669793D1 (de)	1990-04-26	Halbleiterkreiseinrichtung.
DE3685340D1 (de)	1992-06-25	Mischschaltung.
DE3689879D1 (de)	1994-07-07	Arithmetisch-logische Schaltung.
NO861792L (no)	1986-11-07	Styrekrets.
FI862954A0 (fi)	1986-07-15	Korrigeringsanordning foer braensle-luftfoerhaollande ( ) i en braennmotors turbofoergasare.
DE3687047D1 (de)	1992-12-10	Uebertragungsschaltung.
DE3674527D1 (de)	1990-10-31	Cmos-schaltung.
IT8619739A0 (it)	1986-03-13	Dispositivo mescolatore.
DE3668522D1 (de)	1990-03-01	Elektronischer schalter.
DE3780608D1 (de)	1992-08-27	Knetmischer.
DE3686073D1 (de)	1992-08-27	Logischer schaltkreis.
FI871055A0 (fi)	1987-03-11	Taendroer foer projektil.
NL192708B (nl)	1997-08-01	Kortsluitbeveiliging.
IT8619722A0 (it)	1986-03-12	Disposizione circuitale.