IT1212776B - Stadio d'ingresso amplificatore e miscelatore a transistori per un radioricevitore. - Google Patents

Stadio d'ingresso amplificatore e miscelatore a transistori per un radioricevitore.

Info

Publication number
IT1212776B
IT1212776B IT8323043A IT2304383A IT1212776B IT 1212776 B IT1212776 B IT 1212776B IT 8323043 A IT8323043 A IT 8323043A IT 2304383 A IT2304383 A IT 2304383A IT 1212776 B IT1212776 B IT 1212776B
Authority
IT
Italy
Prior art keywords
radio receiver
input stage
transistor amplifier
mixer input
mixer
Prior art date
Application number
IT8323043A
Other languages
English (en)
Other versions
IT8323043A0 (it
Inventor
Rinaldo Graziadei
Michelangelo Lorusso
Original Assignee
Ates Componenti Elettron
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 Ates Componenti Elettron filed Critical Ates Componenti Elettron
Priority to IT8323043A priority Critical patent/IT1212776B/it
Publication of IT8323043A0 publication Critical patent/IT8323043A0/it
Priority to JP59198761A priority patent/JPS60102028A/ja
Priority to FR8414667A priority patent/FR2552956B1/fr
Priority to DE3435728A priority patent/DE3435728C2/de
Priority to GB08424549A priority patent/GB2149600B/en
Priority to US06/657,572 priority patent/US4704738A/en
Application granted granted Critical
Publication of IT1212776B publication Critical patent/IT1212776B/it
Priority to JP1992037431U priority patent/JPH0718180Y2/ja

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
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1433—Balanced arrangements with transistors using bipolar transistors
    • 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
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • 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
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1441—Balanced arrangements with transistors using field-effect transistors
    • 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
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1458—Double balanced arrangements, i.e. where both input signals are differential
    • 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
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1491—Arrangements to linearise a transconductance stage of a mixer arrangement
    • 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
    • H03D2200/0025—Gain control circuits
    • 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
    • H03D2200/0043—Bias and operating point
IT8323043A 1983-09-29 1983-09-29 Stadio d'ingresso amplificatore e miscelatore a transistori per un radioricevitore. IT1212776B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT8323043A IT1212776B (it) 1983-09-29 1983-09-29 Stadio d'ingresso amplificatore e miscelatore a transistori per un radioricevitore.
JP59198761A JPS60102028A (ja) 1983-09-29 1984-09-25 無線周波数信号受信器用トランジスタ化された増幅器および混合器入力段
FR8414667A FR2552956B1 (fr) 1983-09-29 1984-09-25 Etage d'entree amplificateur et melangeur a transistors pour un recepteur de radio
DE3435728A DE3435728C2 (de) 1983-09-29 1984-09-28 Transistorisierte Verstärker- und Mischer-Eingangsstufe
GB08424549A GB2149600B (en) 1983-09-29 1984-09-28 Improvements in or relating to transistor amplifying and mixing input stages for radio receivers
US06/657,572 US4704738A (en) 1983-09-29 1984-10-01 Transistor amplifier and mixer input stage for a radio receiver
JP1992037431U JPH0718180Y2 (ja) 1983-09-29 1992-06-03 無線周波受信機用トランジスタ化増幅兼混合入力段

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8323043A IT1212776B (it) 1983-09-29 1983-09-29 Stadio d'ingresso amplificatore e miscelatore a transistori per un radioricevitore.

Publications (2)

Publication Number Publication Date
IT8323043A0 IT8323043A0 (it) 1983-09-29
IT1212776B true IT1212776B (it) 1989-11-30

Family

ID=11203200

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8323043A IT1212776B (it) 1983-09-29 1983-09-29 Stadio d'ingresso amplificatore e miscelatore a transistori per un radioricevitore.

Country Status (6)

Country Link
US (1) US4704738A (it)
JP (2) JPS60102028A (it)
DE (1) DE3435728C2 (it)
FR (1) FR2552956B1 (it)
GB (1) GB2149600B (it)
IT (1) IT1212776B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6218809A (ja) * 1985-07-18 1987-01-27 Toshiba Corp チユ−ナａｇｃ回路
AU646672B2 (en) * 1990-06-16 1994-03-03 Nec Corporation Receiver for a cellular mobile radio communication system
JP2884869B2 (ja) * 1991-12-12 1999-04-19 日本電気株式会社 周波数ミキサ回路
US5625307A (en) * 1992-03-03 1997-04-29 Anadigics, Inc. Low cost monolithic gallium arsenide upconverter chip
US5465415A (en) * 1992-08-06 1995-11-07 National Semiconductor Corporation Even order term mixer
US5396192A (en) * 1993-12-29 1995-03-07 At&T Corp. Radio frequency amplifier
JPH08307181A (ja) * 1995-05-09 1996-11-22 Sony Corp レベル制御回路
US5570056A (en) * 1995-06-07 1996-10-29 Pacific Communication Sciences, Inc. Bipolar analog multipliers for low voltage applications
US5650743A (en) * 1995-12-12 1997-07-22 National Semiconductor Corporation Common mode controlled signal multiplier
GB2321148B (en) * 1997-01-11 2000-10-25 Plessey Semiconductors Ltd Double balanced mixer
US5933771A (en) * 1997-06-20 1999-08-03 Nortel Networks Corporation Low voltage gain controlled mixer
US6073002A (en) * 1998-05-04 2000-06-06 Motorola Mixer circuit and communication device using the same
JP2000174576A (ja) * 1998-12-08 2000-06-23 Fujitsu Ltd 可変利得増幅器
US6230001B1 (en) * 1999-05-27 2001-05-08 Rockwell Collins, Inc. Active commutated double balanced mixer
GB2351404B (en) * 1999-06-24 2003-11-12 Nokia Mobile Phones Ltd A transmitter and a modulator therefor
US6259323B1 (en) 1999-12-17 2001-07-10 Nokia Mobile Phones Ltd. Gain control for low noise amplifier
GB2358532A (en) * 2000-01-22 2001-07-25 Mitel Semiconductor Ltd AC voltage amplifier using current mode stages
US6725030B2 (en) * 2000-12-28 2004-04-20 Koninklijke Philips Electronics N.V. CMOS radio frequency amplifier with inverter driver
US6865382B2 (en) * 2002-01-07 2005-03-08 Broadcom Corp. Mixer having low noise, controllable gain, and/or low supply voltage operation
KR20060121886A (ko) * 2003-09-23 2006-11-29 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 신호 처리 회로, 칩 및 수신기
KR100574470B1 (ko) * 2004-06-21 2006-04-27 삼성전자주식회사 전류증폭결합기를 포함하는 선형 혼합기회로
KR100783492B1 (ko) * 2004-07-31 2007-12-11 인티그런트 테크놀로지즈(주) 차동증폭회로 및 이를 포함한 믹서회로
WO2008054330A1 (en) * 2006-10-31 2008-05-08 Agency For Science, Technology And Research Mixer circuit and mixer circuit arrangement
CN103607177B (zh) * 2013-12-05 2016-04-20 中国电子科技集团公司第三十八研究所 一种解决芯片批次间增益不一致性的电路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431506A (en) * 1965-06-23 1969-03-04 Us Army Electronically variable radio frequency attenuator
US4301455A (en) * 1979-10-17 1981-11-17 United States Of America Groundspeed measurement system
IT1211106B (it) * 1981-09-16 1989-09-29 Ates Componenti Elettron Stadio d'ingresso amplificatore e miscelatore a transistori per un radioricevitore.

Also Published As

Publication number Publication date
DE3435728A1 (de) 1985-04-11
GB2149600B (en) 1986-11-05
JPS60102028A (ja) 1985-06-06
FR2552956A1 (fr) 1985-04-05
US4704738A (en) 1987-11-03
DE3435728C2 (de) 1995-04-13
IT8323043A0 (it) 1983-09-29
GB8424549D0 (en) 1984-11-07
JPH0648222U (ja) 1994-06-28
JPH0718180Y2 (ja) 1995-04-26
FR2552956B1 (fr) 1988-03-25
GB2149600A (en) 1985-06-12

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970929