ES462084A1 - Procedimiento de fabricacion de una antena colocada en o so-bre un vidrio. - Google Patents
Procedimiento de fabricacion de una antena colocada en o so-bre un vidrio.Info
- Publication number
- ES462084A1 ES462084A1 ES462084A ES462084A ES462084A1 ES 462084 A1 ES462084 A1 ES 462084A1 ES 462084 A ES462084 A ES 462084A ES 462084 A ES462084 A ES 462084A ES 462084 A1 ES462084 A1 ES 462084A1
- Authority
- ES
- Spain
- Prior art keywords
- vehicle antenna
- amplifier
- mhz
- window
- window amplifier
- 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
- 230000003321 amplification Effects 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1271—Supports; Mounting means for mounting on windscreens
Landscapes
- Details Of Aerials (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Amplifiers (AREA)
- Microwave Amplifiers (AREA)
- Support Of Aerials (AREA)
Abstract
Procedimiento de fabricación de una antena colocada en o sobre un vidrio, la cual consta de un conductor de antena que está situado sobre un vidrio o dentro de este, así como de un amplificador de transistor con alta impedancia de entrada, estando compaginados estos dos elementos uno contra otro de tal forma que se pueda amplificar principalmente los dos campos de frecuencia que van desde 0,1 hasta 6 MHertzios y desde 88 hasta 104 MHertzios, y la cual se caracteriza porque, entre el pie (5) de conductor de antena (2 y 3) y la entrada del transistor, está previsto un circuito Pi, el cual está constituido por dos capacidades (10 y 12) y una inductancia (11) y se calcula con arreglo a las características que se desean tanto de banda pasante como de filtración dentro del campo de las ondas ultracortas, con el fin de conseguir la mejor relación posible entre la señal y el ruido en la entrada del transistor.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2639947A DE2639947C2 (de) | 1976-09-04 | 1976-09-04 | Aktive Scheibenantenne für LMK- und UKW- Empfang in Kraftfahrzeugen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES462084A1 true ES462084A1 (es) | 1978-06-16 |
Family
ID=5987184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES462084A Expired ES462084A1 (es) | 1976-09-04 | 1977-09-02 | Procedimiento de fabricacion de una antena colocada en o so-bre un vidrio. |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4163195A (es) |
| JP (1) | JPS5332656A (es) |
| AR (1) | AR212124A1 (es) |
| AU (1) | AU2851777A (es) |
| BE (1) | BE858382A (es) |
| BR (1) | BR7705866A (es) |
| DE (1) | DE2639947C2 (es) |
| DK (1) | DK392777A (es) |
| ES (1) | ES462084A1 (es) |
| FI (1) | FI772619A (es) |
| FR (1) | FR2363915A1 (es) |
| GB (1) | GB1529557A (es) |
| IT (1) | IT1084735B (es) |
| LU (1) | LU78074A1 (es) |
| NL (1) | NL7709680A (es) |
| NO (1) | NO773045L (es) |
| PT (1) | PT66988B (es) |
| SE (1) | SE7709907L (es) |
| ZA (1) | ZA775324B (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2729748A1 (de) * | 1977-07-01 | 1979-01-11 | Fte Maximal Fernsehtech | Fernsehantenne fuer fahrzeuge, insbesondere kraftfahrzeuge, wohnwagen, boote o.dgl. |
| DE2808745C2 (de) * | 1978-03-01 | 1983-10-06 | Vereinigte Glaswerke Gmbh, 5100 Aachen | Aktive Scheibenantenne für Kraftfahrzeuge mit einer breitbandigen HF-Verstärkerschaltung |
| DE2809454C2 (de) * | 1978-03-04 | 1983-03-31 | Vereinigte Glaswerke Gmbh, 5100 Aachen | Autosichtscheibe mit einem Antennenleiter und einem Heizwiderstand |
| JPS5947882B2 (ja) * | 1978-04-11 | 1984-11-22 | 旭硝子株式会社 | 自動車のアンテナガラス |
| DE3479772D1 (en) * | 1983-12-20 | 1989-10-19 | Bsh Electronics Ltd | Electrical signal separating device having isolating and matching circuitry |
| DE3405115A1 (de) * | 1984-02-14 | 1985-08-29 | Robert Bosch Gmbh, 7000 Stuttgart | Schaltungsanordnung fuer eine als antenne mitverwendete heizleiterscheibe |
| US5173712A (en) * | 1988-06-17 | 1992-12-22 | Aisin Seiki K.K. | Rod antenna with filter arrangement |
| US5739794A (en) * | 1995-05-22 | 1998-04-14 | General Motors Corporation | Vehicle window antenna with parasitic slot transmission line |
| JP3741315B2 (ja) * | 1995-08-28 | 2006-02-01 | マツダ株式会社 | ガラスアンテナ及びアンテナ |
| GB2323713B (en) * | 1997-03-27 | 1999-03-03 | Andrew Jesman | Antenna more especially for motor vehicles |
| US6553214B1 (en) | 1999-05-05 | 2003-04-22 | Tenatronics Limited | Active window glass antenna system with automatic overload protection circuit |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2157532A (en) * | 1936-05-19 | 1939-05-09 | Rca Corp | Antenna system for vehicles |
| US3587017A (en) * | 1966-11-29 | 1971-06-22 | Fujitsu Ltd | Overvoltage protecting arrangement for an rf amplifier |
| US3576576A (en) * | 1968-10-31 | 1971-04-27 | Gen Motors Corp | Concealed windshield broadband antenna |
| US3810184A (en) * | 1969-04-10 | 1974-05-07 | Libbey Owens Ford Co | Laminated windshield with built-in antenna |
| US3623108A (en) * | 1969-05-13 | 1971-11-23 | Boeing Co | Very high frequency antenna for motor vehicles |
| GB1320909A (en) * | 1969-08-29 | 1973-06-20 | Plessey Co Ltd | Aerial arrangements |
| CA960759A (en) * | 1970-02-12 | 1975-01-07 | Shigenobu Esaki | Antenna for vehicle windows |
| JPS5148907Y1 (es) * | 1970-03-04 | 1976-11-25 | ||
| DE2023823C3 (de) * | 1970-05-15 | 1979-09-13 | Saint-Gobain Industries, Neuilly- Sur-Seine (Frankreich) | Windschutzscheibenantenne für Kraftfahrzeuge |
| DE7010571U (de) * | 1970-03-21 | 1970-07-13 | Ver Glaswerke Gmbh | Autosichtscheibe mit eingearbeiteter antenne. |
| US3945014A (en) * | 1970-03-21 | 1976-03-16 | Saint-Gobain Industries | Windshield antenna with coupling network in the leadin |
| US3693096A (en) * | 1970-12-01 | 1972-09-19 | Charles M Dosey | Antenna coupling and r.f. tuning circuit |
| DE2115657C3 (de) * | 1971-03-31 | 1983-12-22 | Flachenecker, Gerhard, Prof. Dr.-Ing., 8012 Ottobrunn | Aktive Unipol-Empfangsantenne |
| DE2166898C2 (de) * | 1971-03-31 | 1982-08-26 | Gerhard Prof. Dr.-Ing. 8012 Ottobrunn Flachenecker | Aktive Unipol-Empfangsantenne für den Empfang in zwei durch eine Frequenzlücke getrennten Frequenzbereichen |
| DE2136759C2 (de) * | 1971-07-22 | 1982-09-30 | Gerhard Prof. Dr.-Ing. 8012 Ottobrunn Flachenecker | Antenne mit metallischem Rahmen und den Rahmen erregendem Unipol |
| US3971030A (en) * | 1972-01-14 | 1976-07-20 | Saint-Gobain Industries | Antenna window |
-
1976
- 1976-09-04 DE DE2639947A patent/DE2639947C2/de not_active Expired
-
1977
- 1977-08-31 AR AR269038A patent/AR212124A1/es active
- 1977-09-01 FR FR7726536A patent/FR2363915A1/fr active Granted
- 1977-09-01 BR BR7705866A patent/BR7705866A/pt unknown
- 1977-09-01 US US05/829,779 patent/US4163195A/en not_active Expired - Lifetime
- 1977-09-02 ES ES462084A patent/ES462084A1/es not_active Expired
- 1977-09-02 LU LU78074A patent/LU78074A1/xx unknown
- 1977-09-02 DK DK392777A patent/DK392777A/da unknown
- 1977-09-02 FI FI772619A patent/FI772619A/fi not_active Application Discontinuation
- 1977-09-02 NL NL7709680A patent/NL7709680A/xx not_active Application Discontinuation
- 1977-09-02 BE BE180663A patent/BE858382A/xx unknown
- 1977-09-02 SE SE7709907A patent/SE7709907L/xx unknown
- 1977-09-02 AU AU28517/77A patent/AU2851777A/en active Pending
- 1977-09-02 PT PT66988A patent/PT66988B/pt unknown
- 1977-09-02 GB GB36748/77A patent/GB1529557A/en not_active Expired
- 1977-09-02 NO NO773045A patent/NO773045L/no unknown
- 1977-09-02 IT IT27229/77A patent/IT1084735B/it active
- 1977-09-02 ZA ZA00775324A patent/ZA775324B/xx unknown
- 1977-09-03 JP JP10540177A patent/JPS5332656A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1529557A (en) | 1978-10-25 |
| DE2639947C2 (de) | 1983-10-06 |
| FR2363915B1 (es) | 1981-08-21 |
| NO773045L (no) | 1978-03-07 |
| PT66988B (fr) | 1979-02-13 |
| US4163195A (en) | 1979-07-31 |
| AU2851777A (en) | 1979-03-08 |
| JPS5332656A (en) | 1978-03-28 |
| LU78074A1 (es) | 1978-06-01 |
| PT66988A (fr) | 1977-10-01 |
| IT1084735B (it) | 1985-05-28 |
| DK392777A (da) | 1978-03-05 |
| BR7705866A (pt) | 1978-08-08 |
| BE858382A (fr) | 1978-03-02 |
| AR212124A1 (es) | 1978-05-15 |
| NL7709680A (nl) | 1978-03-07 |
| FI772619A (fi) | 1978-03-05 |
| DE2639947A1 (de) | 1978-03-09 |
| SE7709907L (sv) | 1978-03-05 |
| ZA775324B (en) | 1978-07-26 |
| FR2363915A1 (fr) | 1978-03-31 |
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