GB9000215D0 - An improved mixer circuit - Google Patents

An improved mixer circuit

Info

Publication number
GB9000215D0
GB9000215D0 GB909000215A GB9000215A GB9000215D0 GB 9000215 D0 GB9000215 D0 GB 9000215D0 GB 909000215 A GB909000215 A GB 909000215A GB 9000215 A GB9000215 A GB 9000215A GB 9000215 D0 GB9000215 D0 GB 9000215D0
Authority
GB
United Kingdom
Prior art keywords
mixer circuit
improved mixer
improved
circuit
mixer
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
GB909000215A
Other versions
GB2239752A (en
GB2239752B (en
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.)
Plessey Co Ltd
Original Assignee
Plessey 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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB9000215A priority Critical patent/GB2239752B/en
Publication of GB9000215D0 publication Critical patent/GB9000215D0/en
Publication of GB2239752A publication Critical patent/GB2239752A/en
Application granted granted Critical
Publication of GB2239752B publication Critical patent/GB2239752B/en
Anticipated expiration legal-status Critical
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
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/12—Transference of modulation from one carrier to another, e.g. frequency-changing by means of semiconductor devices having more than two electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Amplifiers (AREA)
GB9000215A 1990-01-05 1990-01-05 An improved mixer circuit Expired - Fee Related GB2239752B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9000215A GB2239752B (en) 1990-01-05 1990-01-05 An improved mixer circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9000215A GB2239752B (en) 1990-01-05 1990-01-05 An improved mixer circuit

Publications (3)

Publication Number Publication Date
GB9000215D0 true GB9000215D0 (en) 1990-03-07
GB2239752A GB2239752A (en) 1991-07-10
GB2239752B GB2239752B (en) 1993-10-06

Family

ID=10668868

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9000215A Expired - Fee Related GB2239752B (en) 1990-01-05 1990-01-05 An improved mixer circuit

Country Status (1)

Country Link
GB (1) GB2239752B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5933771A (en) * 1997-06-20 1999-08-03 Nortel Networks Corporation Low voltage gain controlled mixer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL274830A (en) * 1961-04-12
GB1152278A (en) * 1967-04-13 1969-05-14 Marconi Co Ltd Improvements in or relating to Mixers and Frequency Changers
US3539947A (en) * 1968-05-10 1970-11-10 Western Electric Co Method of operating a single stage as a linear amplitude modulator
FR2521784B1 (en) * 1982-02-12 1985-09-20 Thomson Csf TRANSISTOR MIXER FOR MICROWAVE
FR2589652A1 (en) * 1985-11-05 1987-05-07 Labo Electronique Physique SEMICONDUCTOR DEVICE OF THE MIXER TYPE

Also Published As

Publication number Publication date
GB2239752A (en) 1991-07-10
GB2239752B (en) 1993-10-06

Similar Documents

Publication Publication Date Title
GB2243965B (en) Mixer circuit
GB2239363B (en) Balanced mixer circuit
GB2226922B (en) Circuit
EP0350141A3 (en) Multifunction flip-flop-type circuit
GB9309045D0 (en) Electrical circuit
EP0461922A3 (en) Integration circuit
EP0466245A3 (en) Circuit arrangement
GB2251350B (en) Muting circuit
HU910278D0 (en) Circuit arrangement
HUT55934A (en) Circuit arrangement
EP0456887A3 (en) Electrical circuit
EP0436371A3 (en) Antimetastable state circuit
ZA91203B (en) Mixer
EP0587136A3 (en) Mixer circuit.
SU1799289A1 (en) Mixer
EP0450470A3 (en) Circuit board
GB2253536B (en) White-balancing circuit
GB2260870B (en) Frequency mixing circuit
HK124894A (en) Frequency response-compensated circuit
EP0498896A4 (en) Microwave circuit
GB9023544D0 (en) Mixer
EP0500949A4 (en) Microwave circuit
EP0462799A3 (en) Digital mixer circuit
GB2239752B (en) An improved mixer circuit
GB2239956B (en) Circuit arrangement

Legal Events

Date Code Title Description
730A Proceeding under section 30 patents act 1977
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940106