ES493950A0 - Perfeccionamientos en antenas activas de onda corta para au-toradios - Google Patents
Perfeccionamientos en antenas activas de onda corta para au-toradiosInfo
- Publication number
- ES493950A0 ES493950A0 ES493950A ES493950A ES493950A0 ES 493950 A0 ES493950 A0 ES 493950A0 ES 493950 A ES493950 A ES 493950A ES 493950 A ES493950 A ES 493950A ES 493950 A0 ES493950 A0 ES 493950A0
- Authority
- ES
- Spain
- Prior art keywords
- toradios
- wave antennas
- active short
- active
- short
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792931586 DE2931586A1 (de) | 1979-08-03 | 1979-08-03 | Aktive ukw-antenne fuer mobile rundfunkempfaenger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES493950A0 true ES493950A0 (es) | 1981-03-16 |
| ES8103887A1 ES8103887A1 (es) | 1981-03-16 |
Family
ID=6077589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES493950A Expired ES8103887A1 (es) | 1979-08-03 | 1980-08-01 | Perfeccionamientos en antenas activas de onda corta para au-toradios |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5624805A (es) |
| DE (1) | DE2931586A1 (es) |
| ES (1) | ES8103887A1 (es) |
| FR (1) | FR2462792A1 (es) |
| IT (1) | IT1132258B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57207711A (en) * | 1981-06-15 | 1982-12-20 | Hitachi Ltd | Premixture and revolving burner |
| DE3144287A1 (de) * | 1981-11-07 | 1983-05-19 | Robert Bosch Gmbh, 7000 Stuttgart | Schaltungsanordnung zum empfangen von hochfrequenzsignalen |
| JPH0238370U (es) * | 1988-09-06 | 1990-03-14 |
-
1979
- 1979-08-03 DE DE19792931586 patent/DE2931586A1/de not_active Ceased
-
1980
- 1980-06-25 FR FR8014154A patent/FR2462792A1/fr active Granted
- 1980-07-25 IT IT23696/80A patent/IT1132258B/it active
- 1980-08-01 JP JP10520580A patent/JPS5624805A/ja active Pending
- 1980-08-01 ES ES493950A patent/ES8103887A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT8023696A0 (it) | 1980-07-25 |
| FR2462792A1 (fr) | 1981-02-13 |
| DE2931586A1 (de) | 1981-02-05 |
| IT1132258B (it) | 1986-07-02 |
| JPS5624805A (en) | 1981-03-10 |
| ES8103887A1 (es) | 1981-03-16 |
| FR2462792B3 (es) | 1983-04-15 |
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