BE827016A - Appareil a micro-ondes - Google Patents

Appareil a micro-ondes

Info

Publication number
BE827016A
BE827016A BE154619A BE154619A BE827016A BE 827016 A BE827016 A BE 827016A BE 154619 A BE154619 A BE 154619A BE 154619 A BE154619 A BE 154619A BE 827016 A BE827016 A BE 827016A
Authority
BE
Belgium
Prior art keywords
microwave device
microwave
Prior art date
Application number
BE154619A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE827016A publication Critical patent/BE827016A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/86—Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
    • H01L29/861—Diodes
    • H01L29/864—Transit-time diodes, e.g. IMPATT, TRAPATT diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/12—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Amplifiers (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Microwave Amplifiers (AREA)
BE154619A 1974-03-27 1975-03-21 Appareil a micro-ondes BE827016A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US455124A US3916350A (en) 1974-03-27 1974-03-27 Packaged impatt or other microwave device with means for avoiding terminal impedance degradation

Publications (1)

Publication Number Publication Date
BE827016A true BE827016A (fr) 1975-07-16

Family

ID=23807510

Family Applications (1)

Application Number Title Priority Date Filing Date
BE154619A BE827016A (fr) 1974-03-27 1975-03-21 Appareil a micro-ondes

Country Status (6)

Country Link
US (1) US3916350A (bg)
JP (1) JPS50131448A (bg)
BE (1) BE827016A (bg)
DE (1) DE2512314A1 (bg)
FR (1) FR2266311B1 (bg)
GB (1) GB1492827A (bg)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032865A (en) * 1976-03-05 1977-06-28 Hughes Aircraft Company Radial impedance matching device package
US4246556A (en) * 1979-03-09 1981-01-20 Tektronix, Inc. Low parasitic shunt diode package
US4365214A (en) * 1980-09-24 1982-12-21 American Electronic Laboratories, Inc. Semiconductor mounting and matching assembly
US4431974A (en) * 1982-02-22 1984-02-14 Rockwell International Corporation Easily tuned IMPATT diode module
US4952892A (en) * 1989-05-12 1990-08-28 The United States Of America As Represented By The United States Department Of Energy Wave guide impedance matching method and apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255421A (en) * 1961-10-31 1966-06-07 United Aircraft Corp Negative resistance distributed amplifier
US3500244A (en) * 1967-11-29 1970-03-10 Bendix Corp Pulsed tunnel diode microwave oscillator
BE757968A (fr) * 1969-10-25 1971-04-23 Philips Nv Dispositif a micro-ondes
US3621463A (en) * 1970-04-27 1971-11-16 Bell Telephone Labor Inc Negative resistance diode coaxial oscillator with resistive spurious frequency suppressor
FR2112588A5 (bg) * 1970-10-23 1972-06-23 Thomson Csf
DE2250918C2 (de) * 1971-10-27 1982-02-04 Westinghouse Electric Corp., 15222 Pittsburgh, Pa. Chipträger für Mikrowellen-Leistungstransistoren und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
DE2512314A1 (de) 1975-10-09
FR2266311B1 (bg) 1977-04-15
FR2266311A1 (bg) 1975-10-24
JPS50131448A (bg) 1975-10-17
GB1492827A (en) 1977-11-23
US3916350A (en) 1975-10-28

Similar Documents

Publication Publication Date Title
IT1042345B (it) Dispositivo depastigliatore
DK385975A (da) Antikonceptionsapparat
AT351624B (de) Stereomikrophongeraet
IT1037279B (it) Dispositivo fotogalvanico
SE413864B (sv) Formningsanordning
DE2545988A1 (de) Lese-kopiergeraet
SE7412114L (sv) Linjeriseringsanordning
IT1028249B (it) Dispositivo a semiconduttori
BE825577A (fr) Appareil a toupiller
BR7507737A (pt) Dispositivo sensivel a intensidade eletrica
SE7414680L (sv) Mothallsanordning
BE830034A (nl) Halfgeleiderinrichting
DK223375A (da) Telleanordning
BE832491A (nl) Halfgeleiderinrichting
BE827016A (fr) Appareil a micro-ondes
IT1036988B (it) Disositivo a girante
SE7513501L (sv) Uppvermningsanordning
BE827166A (fr) Appareil de poinconnage
FR2286577A1 (fr) Appareil radiologique
BE840518A (fr) Appareil a debosseler
FR2316623A1 (fr) Appareil a microfilm
DK223475A (da) Telleanordning
SE7509779L (sv) Likstromstransformerande anordning
DK338975A (da) Pelenedramningsindretning
BR7502240A (pt) Dispositivo dispensador