FR2324164B1 - - Google Patents

Info

Publication number
FR2324164B1
FR2324164B1 FR7627176A FR7627176A FR2324164B1 FR 2324164 B1 FR2324164 B1 FR 2324164B1 FR 7627176 A FR7627176 A FR 7627176A FR 7627176 A FR7627176 A FR 7627176A FR 2324164 B1 FR2324164 B1 FR 2324164B1
Authority
FR
France
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
FR7627176A
Other languages
French (fr)
Other versions
FR2324164A1 (fr
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
Nippon 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Publication of FR2324164A1 publication Critical patent/FR2324164A1/fr
Application granted granted Critical
Publication of FR2324164B1 publication Critical patent/FR2324164B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H10W44/20—
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
    • C04B35/462—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates
    • C04B35/465—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates
    • C04B35/468—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates
    • C04B35/4682—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates based on BaTiO3 perovskite phase
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
    • H03F3/245—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages with semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
    • H10W44/226—
    • H10W44/234—

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Microwave Amplifiers (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Waveguides (AREA)
  • Amplifiers (AREA)
FR7627176A 1975-09-10 1976-09-09 Amplificateur de puissance uhf a transistor muni d'une feuille ferro-electrique entre un substrat conducteur et un motif conducteur Granted FR2324164A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50110200A JPS5233453A (en) 1975-09-10 1975-09-10 High frequency high output transistor amplifier

Publications (2)

Publication Number Publication Date
FR2324164A1 FR2324164A1 (fr) 1977-04-08
FR2324164B1 true FR2324164B1 (enExample) 1982-07-09

Family

ID=14529576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627176A Granted FR2324164A1 (fr) 1975-09-10 1976-09-09 Amplificateur de puissance uhf a transistor muni d'une feuille ferro-electrique entre un substrat conducteur et un motif conducteur

Country Status (3)

Country Link
US (1) US4037168A (enExample)
JP (1) JPS5233453A (enExample)
FR (1) FR2324164A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54182848U (enExample) * 1978-06-16 1979-12-25
JPS584483B2 (ja) * 1978-10-04 1983-01-26 日本電気株式会社 高周波高出力トランジスタ増幅器
JPS55102292A (en) * 1979-01-29 1980-08-05 Nippon Electric Co High frequency high output transistor amplifier
DE2929612C2 (de) * 1979-07-21 1981-11-05 Rohde & Schwarz GmbH & Co KG, 8000 München Schaltungsanordnung in Microstrip-Bauweise für mit Leistungstransistoren bestückte Schaltungen der Höchstfrequenztechnik
EP0452752B1 (en) * 1990-04-16 1996-12-18 Fujitsu Limited Chip carrier for enabling production of high performance microwave semiconductor device by disposing semiconductor chip thereon
USD446499S1 (en) 2000-07-17 2001-08-14 Apple Computer, Inc. Power amplifier
US6734728B1 (en) * 2002-12-19 2004-05-11 Infineon Technologies North America Corp. RF power transistor with internal bias feed
US8093954B1 (en) * 2005-05-23 2012-01-10 Cypress Semiconductor Corporation High-frequency input circuit
USD588545S1 (en) 2007-01-05 2009-03-17 Apple Inc. Connectors
DE102009057544A1 (de) * 2009-12-09 2011-06-16 Eads Deutschland Gmbh Begrenzerschaltung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626259A (en) * 1970-07-15 1971-12-07 Trw Inc High-frequency semiconductor package
US3713006A (en) * 1971-02-08 1973-01-23 Trw Inc Hybrid transistor
US3740672A (en) * 1971-11-22 1973-06-19 Rca Corp Semiconductor carrier for microwave applications
US3869677A (en) * 1973-10-18 1975-03-04 Rca Corp Microwave transistor carrier for common base class a operation
US4001711A (en) * 1974-08-05 1977-01-04 Motorola, Inc. Radio frequency power amplifier constructed as hybrid microelectronic unit

Also Published As

Publication number Publication date
FR2324164A1 (fr) 1977-04-08
JPS5711524B2 (enExample) 1982-03-04
US4037168A (en) 1977-07-19
JPS5233453A (en) 1977-03-14

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Legal Events

Date Code Title Description
ST Notification of lapse