ES482683A1 - Mejoras en los circuitos conductores sintonizables capaciti-vamente en tecnica de v 4. - Google Patents
Mejoras en los circuitos conductores sintonizables capaciti-vamente en tecnica de v 4.Info
- Publication number
- ES482683A1 ES482683A1 ES482683A ES482683A ES482683A1 ES 482683 A1 ES482683 A1 ES 482683A1 ES 482683 A ES482683 A ES 482683A ES 482683 A ES482683 A ES 482683A ES 482683 A1 ES482683 A1 ES 482683A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- technique
- machine
- legally binding
- google translate
- 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
Links
- 238000000034 method Methods 0.000 title 1
- 239000004020 conductor Substances 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 238000005452 bending Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
-
- 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
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
- H03B5/1841—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a strip line resonator
- H03B5/1847—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a strip line resonator the active element in the amplifier being a semiconductor device
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/02—Details
- H03J3/16—Tuning without displacement of reactive element, e.g. by varying permeability
- H03J3/18—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance
- H03J3/185—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance with varactors, i.e. voltage variable reactive 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
- H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
- H03B2200/003—Circuit elements of oscillators
- H03B2200/004—Circuit elements of oscillators including a variable capacitance, e.g. a varicap, a varactor or a variable capacitance of a diode or transistor
-
- 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
- H03B2201/00—Aspects of oscillators relating to varying the frequency of the oscillations
- H03B2201/02—Varying the frequency of the oscillations by electronic means
- H03B2201/0208—Varying the frequency of the oscillations by electronic means the means being an element with a variable capacitance, e.g. capacitance diode
Landscapes
- Structure Of Receivers (AREA)
- Filters And Equalizers (AREA)
- Credit Cards Or The Like (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
Mejoras en los circuitos conductores sintonizables capacitivamente en técnica de lambda/4, para equilibrar los circuitos en el extremo de banda de más alta frecuencia, caracterizadas, porque sobre la placa de conductores, que está equipada con las partes de construcción del circuito conductor, está dispuesto un conductor de tira y está unido eléctricamente con masa, y el empalme de colector prolongado del transistor de grado extremo está conducido a distancia paralelamente por encima de este conductor de tira y, por curvatura, está dispuesto de modo móvil, y el equilibrado se efectúa aumentando o disminuyendo la distancia entre el empalme prolongado del colector y el conductor de tira.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782833105 DE2833105A1 (de) | 1978-07-28 | 1978-07-28 | Kapazitiv abstimmbarer leitungskreis in lambda /4-technik |
Publications (1)
Publication Number | Publication Date |
---|---|
ES482683A1 true ES482683A1 (es) | 1980-04-16 |
Family
ID=6045586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES482683A Expired ES482683A1 (es) | 1978-07-28 | 1979-07-20 | Mejoras en los circuitos conductores sintonizables capaciti-vamente en tecnica de v 4. |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5521693A (es) |
AT (1) | AT377869B (es) |
DE (1) | DE2833105A1 (es) |
ES (1) | ES482683A1 (es) |
FR (1) | FR2435828A1 (es) |
GB (1) | GB2027299B (es) |
IT (1) | IT1122246B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5940235U (ja) * | 1982-09-06 | 1984-03-14 | 福井機械株式会社 | プレス製品のパレツト積載装置 |
FR2589650A1 (fr) * | 1985-11-05 | 1987-05-07 | Radiotechnique | Circuit a ligne microbande resonnante |
US7639987B2 (en) | 2002-08-20 | 2009-12-29 | Lockheed Martin Corporation | Method and apparatus for modifying a radio frequency response |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2774045A (en) * | 1951-10-17 | 1956-12-11 | Gen Electric | Ultra-high-frequency tuner |
DE1125018B (de) * | 1959-12-04 | 1962-03-08 | Siemens Ag | Transformationsleitung mit stetig innerhalb eines bestimmten Bereiches veraenderbarem Wellenwiderstand |
US3466575A (en) * | 1965-07-30 | 1969-09-09 | Rca Corp | Semiconductor delay line |
US3670270A (en) * | 1968-04-15 | 1972-06-13 | Technitrol Inc | Electrical component |
JPS5132252B1 (es) * | 1970-05-21 | 1976-09-11 | ||
DE2434144C3 (de) * | 1974-07-16 | 1980-03-13 | Georg Dipl.-Ing. Dr.-Ing. 8152 Feldkirchen-Westerham Spinner | Koaxialer Richtungskoppler mit einstellbarer Koppeldämpfung |
-
1978
- 1978-07-28 DE DE19782833105 patent/DE2833105A1/de not_active Ceased
-
1979
- 1979-07-20 ES ES482683A patent/ES482683A1/es not_active Expired
- 1979-07-20 IT IT24537/79A patent/IT1122246B/it active
- 1979-07-26 JP JP9431379A patent/JPS5521693A/ja active Pending
- 1979-07-26 GB GB7926119A patent/GB2027299B/en not_active Expired
- 1979-07-26 FR FR7919322A patent/FR2435828A1/fr active Granted
- 1979-07-27 AT AT0519679A patent/AT377869B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS5521693A (en) | 1980-02-15 |
GB2027299A (en) | 1980-02-13 |
AT377869B (de) | 1985-05-10 |
ATA519679A (de) | 1984-09-15 |
GB2027299B (en) | 1982-08-04 |
IT1122246B (it) | 1986-04-23 |
FR2435828B1 (es) | 1984-01-27 |
DE2833105A1 (de) | 1980-02-07 |
IT7924537A0 (it) | 1979-07-20 |
FR2435828A1 (fr) | 1980-04-04 |
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