DE3852943T2 - Mikrowellen-Röhrenmodulator. - Google Patents
Mikrowellen-Röhrenmodulator.Info
- Publication number
- DE3852943T2 DE3852943T2 DE3852943T DE3852943T DE3852943T2 DE 3852943 T2 DE3852943 T2 DE 3852943T2 DE 3852943 T DE3852943 T DE 3852943T DE 3852943 T DE3852943 T DE 3852943T DE 3852943 T2 DE3852943 T2 DE 3852943T2
- Authority
- DE
- Germany
- Prior art keywords
- microwave tube
- tube modulator
- modulator
- microwave
- tube
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/02—Shaping pulses by amplifying
- H03K5/023—Shaping pulses by amplifying using field effect transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/28—Amplitude modulation by means of transit-time tube
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
- H03K17/689—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors with galvanic isolation between the control circuit and the output circuit
- H03K17/691—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors with galvanic isolation between the control circuit and the output circuit using transformer coupling
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
- H03K3/57—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a semiconductor device
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Amplifiers (AREA)
- Microwave Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/155,983 US4847517A (en) | 1988-02-16 | 1988-02-16 | Microwave tube modulator |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3852943D1 DE3852943D1 (de) | 1995-03-16 |
DE3852943T2 true DE3852943T2 (de) | 1995-06-22 |
Family
ID=22557585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3852943T Expired - Fee Related DE3852943T2 (de) | 1988-02-16 | 1988-11-01 | Mikrowellen-Röhrenmodulator. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4847517A (de) |
EP (1) | EP0328814B1 (de) |
CA (1) | CA1290408C (de) |
DE (1) | DE3852943T2 (de) |
IL (1) | IL88142A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5274815A (en) * | 1991-11-01 | 1993-12-28 | Motorola, Inc. | Dynamic instruction modifying controller and operation method |
KR101647158B1 (ko) * | 2008-01-29 | 2016-08-09 | 브레우어 사이언스 인코포레이션 | 다중 다크 필드 노출에 의한, 하드마스크 패턴화를 위한 온-트랙 공정 |
US9640396B2 (en) * | 2009-01-07 | 2017-05-02 | Brewer Science Inc. | Spin-on spacer materials for double- and triple-patterning lithography |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3374406A (en) * | 1964-06-01 | 1968-03-19 | Rca Corp | Insulated-gate field-effect transistor |
US3374407A (en) * | 1964-06-01 | 1968-03-19 | Rca Corp | Field-effect transistor with gate-insulator variations to achieve remote cutoff characteristic |
DE1514495C3 (de) * | 1965-07-01 | 1974-10-17 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Halbleiteranordnung |
JPS494781B1 (de) * | 1967-11-21 | 1974-02-02 | ||
US3582975A (en) * | 1969-04-17 | 1971-06-01 | Bell Telephone Labor Inc | Gateable coupling circuit |
US3995178A (en) * | 1971-09-27 | 1976-11-30 | Motor Finance Corporation | Pulse-width and frequency modulator circuit |
US3828324A (en) * | 1973-01-02 | 1974-08-06 | Burroughs Corp | Fail-soft interrupt system for a data processing system |
US3914555A (en) * | 1974-06-26 | 1975-10-21 | Stromberg Carlson Corp | Identification pulse synchronization in an automatic identification system |
US3967217A (en) * | 1975-01-31 | 1976-06-29 | Arthur D. Little, Inc. | Modulator for digital microwave transmitter |
US4010450A (en) * | 1975-03-26 | 1977-03-01 | Honeywell Information Systems, Inc. | Fail soft memory |
JPS5851427B2 (ja) * | 1975-09-04 | 1983-11-16 | 株式会社日立製作所 | 絶縁ゲ−ト型リ−ド・オンリ−・メモリの製造方法 |
NL7606483A (nl) * | 1976-06-16 | 1977-12-20 | Philips Nv | Inrichting voor het mengen van signalen. |
US4071777A (en) * | 1976-07-06 | 1978-01-31 | Rca Corporation | Four-quadrant multiplier |
US4095251A (en) * | 1976-08-19 | 1978-06-13 | International Business Machines Corporation | Field effect transistors and fabrication of integrated circuits containing the transistors |
US4221044A (en) * | 1978-06-06 | 1980-09-09 | Rockwell International Corporation | Self-alignment of gate contacts at local or remote sites |
US4304042A (en) * | 1978-11-13 | 1981-12-08 | Xerox Corporation | Self-aligned MESFETs having reduced series resistance |
US4247903A (en) * | 1979-01-08 | 1981-01-27 | United Technologies Corporation | Monolithic isolated gate FET saw signal processor |
US4262296A (en) * | 1979-07-27 | 1981-04-14 | General Electric Company | Vertical field effect transistor with improved gate and channel structure |
IT1218031B (it) * | 1979-09-21 | 1990-03-30 | Face Standard Ind | Modulazione ad impulsi preformati di stadi a radiofrequenza con controllo automatico di modulazione |
US4328470A (en) * | 1980-05-12 | 1982-05-04 | The United States Of America As Represented By The Secretary Of The Navy | Pulse modulated IMPATT diode modulator |
DE3105428C2 (de) * | 1981-02-14 | 1986-10-16 | Grundfos A/S, Bjerringbro | Naßläufermotor für eine Pumpe |
US4425527A (en) * | 1981-06-22 | 1984-01-10 | Gte Laboratories Incorporated | Optical filters comprising pyrolyzed polyimide films and lamp |
US4511815A (en) * | 1983-08-15 | 1985-04-16 | International Rectifier Corporation | Transformer-isolated power MOSFET driver circuit |
FR2558315B1 (fr) * | 1984-01-16 | 1986-06-06 | Dassault Electronique | Dispositif electronique amplificateur d'impulsions isole, en particulier pour sortie en haute tension |
DE3411712A1 (de) * | 1984-03-29 | 1985-10-10 | Siemens AG, 1000 Berlin und 8000 München | Schaltung zur erzeugung von sehr kurzen leistungsimpulsen |
ATE83879T1 (de) * | 1984-09-01 | 1993-01-15 | Marconi Gec Ltd | Pulsgenerator. |
NL8403758A (nl) * | 1984-12-11 | 1986-07-01 | Hollandse Signaalapparaten Bv | Impulsradarapparaat. |
US4733194A (en) * | 1985-02-14 | 1988-03-22 | Signal One Corporation | Apparatus and method for paralleling power field effect transistors in high frequency amplifiers |
US4683387A (en) * | 1985-12-03 | 1987-07-28 | The United States Of America As Represented By The Secretary Of The Air Force | Quadrature switch apparatus for multi mode phase shift drivers |
US4689802A (en) * | 1986-05-22 | 1987-08-25 | Chrysler Motors Corporation | Digital pulse width modulator |
US4679299A (en) * | 1986-08-11 | 1987-07-14 | Ncr Corporation | Formation of self-aligned stacked CMOS structures by lift-off |
-
1988
- 1988-02-16 US US07/155,983 patent/US4847517A/en not_active Expired - Lifetime
- 1988-10-25 IL IL88142A patent/IL88142A/xx not_active IP Right Cessation
- 1988-11-01 EP EP88310281A patent/EP0328814B1/de not_active Expired - Lifetime
- 1988-11-01 DE DE3852943T patent/DE3852943T2/de not_active Expired - Fee Related
- 1988-11-02 CA CA000581948A patent/CA1290408C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA1290408C (en) | 1991-10-08 |
IL88142A (en) | 1992-06-21 |
IL88142A0 (en) | 1989-06-30 |
DE3852943D1 (de) | 1995-03-16 |
US4847517A (en) | 1989-07-11 |
EP0328814A1 (de) | 1989-08-23 |
EP0328814B1 (de) | 1995-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR900006738A (ko) | 전자렌지 | |
DE68914219D1 (de) | Mikrowellenöfen. | |
DE68918918D1 (de) | Mikrowellenfilter. | |
DE68901343D1 (de) | Magnetron. | |
DE68921050D1 (de) | Mikrowellenheizgerät. | |
DE69004770D1 (de) | Frequenzmodulator. | |
DE3886031D1 (de) | Mikrowellengerät. | |
DE68913331T2 (de) | Magnetron. | |
DE3861466D1 (de) | Synchrondemodulator. | |
DE68909854T2 (de) | Frequenzmodulator. | |
DE68900675D1 (de) | Mikrowellenherd. | |
DE3774767D1 (de) | Mikrowellengeraet. | |
DE68916574T2 (de) | Strahlungskoppler. | |
DE69022655T2 (de) | Frequenzmodulator. | |
DE68906409D1 (de) | Mikrowellenofen. | |
DE3852943T2 (de) | Mikrowellen-Röhrenmodulator. | |
DE68915862D1 (de) | Mikrowellen-Oszillatoreinrichtungen. | |
FI892397A0 (fi) | Modulatorer foer immunresponssystemet. | |
DK160889D0 (da) | Mikroboelgeovn | |
DE68903961D1 (de) | Fassung. | |
FI892082A0 (fi) | Digitalisk modulator. | |
DE68906577D1 (de) | Mikrowellen-ofen. | |
KR900001013U (ko) | 전자레인지 | |
ATE98054T1 (de) | Mikrowellengeraet. | |
DE68906396D1 (de) | Mikrowellenverbinder. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |