CA999345A - High frequency amplifier - Google Patents

High frequency amplifier

Info

Publication number
CA999345A
CA999345A CA184,853A CA184853A CA999345A CA 999345 A CA999345 A CA 999345A CA 184853 A CA184853 A CA 184853A CA 999345 A CA999345 A CA 999345A
Authority
CA
Canada
Prior art keywords
high frequency
frequency amplifier
amplifier
frequency
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
CA184,853A
Other languages
English (en)
Other versions
CA184853S (en
Inventor
Takashi Yoshikawa
Seiichi Watanabe
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.)
Sony Corp
Original Assignee
Sony 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.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of CA999345A publication Critical patent/CA999345A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H03F3/191—Tuned amplifiers
    • 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)
  • Amplifiers (AREA)
CA184,853A 1972-11-02 1973-11-01 High frequency amplifier Expired CA999345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972127021U JPS4982646U (it) 1972-11-02 1972-11-02

Publications (1)

Publication Number Publication Date
CA999345A true CA999345A (en) 1976-11-02

Family

ID=14949710

Family Applications (1)

Application Number Title Priority Date Filing Date
CA184,853A Expired CA999345A (en) 1972-11-02 1973-11-01 High frequency amplifier

Country Status (9)

Country Link
US (1) US3886467A (it)
JP (1) JPS4982646U (it)
BR (1) BR7308542D0 (it)
CA (1) CA999345A (it)
DE (1) DE2354630C3 (it)
ES (1) ES420220A1 (it)
GB (1) GB1411040A (it)
IT (1) IT999194B (it)
NL (1) NL177370C (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5050238A (en) * 1988-07-12 1991-09-17 Sanyo Electric Co., Ltd. Shielded front end receiver circuit with IF amplifier on an IC
US5241284A (en) * 1990-02-16 1993-08-31 Nokia Mobile Phones Ltd. Circuit arrangement for connecting RF amplifier and supply voltage filter
DE4038452C1 (en) * 1990-12-03 1992-07-02 Gesellschaft Fuer Schwerionenforschung Mbh, 6100 Darmstadt, De Wide band amplifier with FET impedance converter output stage - has control circuit keeping constant mean emitter potential of NPN-output of emitter follower
FI100751B (fi) * 1996-06-11 1998-02-13 Nikolay Tchamov Pienikohinainen vahvistin
EP1229643A1 (en) * 2001-02-02 2002-08-07 Semiconductor Ideas to The Market (ItoM) BV A receiver with AGC controlled resonant amplifier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811590A (en) * 1953-03-02 1957-10-29 Motorola Inc Series-energized cascade transistor amplifier
US3483473A (en) * 1966-04-04 1969-12-09 Motorola Inc Frequency converting and selecting system including mixer circuit with field effect transistor coupled to band-pass filter through impedance inverting circuit
JPS5132988Y2 (it) * 1971-03-01 1976-08-17

Also Published As

Publication number Publication date
DE2354630A1 (de) 1974-05-16
NL177370B (nl) 1985-04-01
IT999194B (it) 1976-02-20
GB1411040A (en) 1975-10-22
DE2354630B2 (de) 1979-04-19
US3886467A (en) 1975-05-27
DE2354630C3 (de) 1979-12-20
NL177370C (nl) 1985-09-02
BR7308542D0 (pt) 1974-08-29
JPS4982646U (it) 1974-07-17
NL7315100A (it) 1974-05-06
ES420220A1 (es) 1976-03-16

Similar Documents

Publication Publication Date Title
CA1001240A (en) Current amplifier
CA1025102A (en) Frequency response modifier for fixed-tuned if amplifiers
CA1018619A (en) Power amplifier
CA999345A (en) High frequency amplifier
AU474251B2 (en) Signal amplifier
CA1001242A (en) If amplifier
CA934452A (en) High-frequency amplifier
AU5387873A (en) High frequency amplifier
AU471544B2 (en) Low frequency amplifier
CA989946A (fr) Amplificateur de signaux de telecommunications
CA998445A (en) Microwave amplifiers
CA898916A (en) High frequency line
CA893868A (en) Amplifier
CA896732A (en) Amplifier
AU468541B2 (en) Amplifier arrangement
CA910432A (en) Difference amplifier
CA905503A (en) Difference amplifier
CA913732A (en) Wide band amplifier
CA908768A (en) Direct coupled amplifier
CA917733A (en) High frequency recording system
CA907702A (en) Amplifier circuit
CA898912A (en) High input impedance amplifier
CA909325A (en) Controllable amplifier stage
AU461242B2 (en) High frequency transformer
CA912668A (en) Signal amplifiers