AT348586B - Antennenverstaerkeranordnung mit mehreren kanalbandfiltern - Google Patents
Antennenverstaerkeranordnung mit mehreren kanalbandfilternInfo
- Publication number
- AT348586B AT348586B AT65574A AT65574A AT348586B AT 348586 B AT348586 B AT 348586B AT 65574 A AT65574 A AT 65574A AT 65574 A AT65574 A AT 65574A AT 348586 B AT348586 B AT 348586B
- Authority
- AT
- Austria
- Prior art keywords
- amplifier arrangement
- band filters
- channel band
- antenna amplifier
- several channel
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
- H04N7/102—Circuits therefor, e.g. noise reducers, equalisers, amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/34—Networks for connecting several sources or loads working on different frequencies or frequency bands, to a common load or source
- H03H11/342—Networks for connecting several sources or loads working on different frequencies or frequency bands, to a common load or source particularly adapted for use in common antenna systems
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Amplifiers (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT65574A AT348586B (de) | 1974-01-28 | 1974-01-28 | Antennenverstaerkeranordnung mit mehreren kanalbandfiltern |
NL7500646A NL7500646A (nl) | 1974-01-28 | 1975-01-20 | Antenneversterker met een aantal kanaal-band- filters. |
DE19752503245 DE2503245C3 (de) | 1974-01-28 | 1975-01-27 | Antennenverstärkeranordnung mit mehreren Kanalbandfiltern |
BE152777A BE824862A (fr) | 1974-01-28 | 1975-01-28 | Agencement d'amplificateurs d'antenne avec plusieurs filtres de bande de canal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT65574A AT348586B (de) | 1974-01-28 | 1974-01-28 | Antennenverstaerkeranordnung mit mehreren kanalbandfiltern |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA65574A ATA65574A (de) | 1978-07-15 |
AT348586B true AT348586B (de) | 1979-02-26 |
Family
ID=3496321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT65574A AT348586B (de) | 1974-01-28 | 1974-01-28 | Antennenverstaerkeranordnung mit mehreren kanalbandfiltern |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT348586B (de) |
BE (1) | BE824862A (de) |
DE (1) | DE2503245C3 (de) |
NL (1) | NL7500646A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3939741C2 (de) * | 1989-12-01 | 1994-01-20 | Telefunken Microelectron | Tunerschaltung |
-
1974
- 1974-01-28 AT AT65574A patent/AT348586B/de not_active IP Right Cessation
-
1975
- 1975-01-20 NL NL7500646A patent/NL7500646A/xx not_active Application Discontinuation
- 1975-01-27 DE DE19752503245 patent/DE2503245C3/de not_active Expired
- 1975-01-28 BE BE152777A patent/BE824862A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2503245C3 (de) | 1980-01-10 |
BE824862A (fr) | 1975-07-28 |
ATA65574A (de) | 1978-07-15 |
DE2503245B2 (de) | 1976-10-28 |
DE2503245A1 (de) | 1975-08-07 |
NL7500646A (nl) | 1975-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT334503B (de) | Seitenkanal-ringverdichter | |
NL7514663A (nl) | Tweedelige band. | |
SE408374B (sv) | Bandfilter | |
NL7514662A (nl) | Eendelige band. | |
NL188548C (nl) | Magneetbandinrichting. | |
AT340522B (de) | Bandfilter | |
DK335175A (da) | Modtaktforsterker | |
SE7604853L (sv) | Bandpassfilter | |
DK432276A (da) | Selvlasende bandspende | |
SE7703714L (sv) | Bandforhenge | |
SE7608435L (sv) | Mottagarantenn for flera band | |
SE7605045L (sv) | Tetningsband | |
SE398285B (sv) | Smalbandigt bandsperrfilter | |
SE7413814L (sv) | Fergbandsanordning | |
SE7514211L (sv) | Bandhogtalare | |
NL177648C (nl) | Ritssluitingband. | |
SE7608436L (sv) | Mottagarantenn for flera band | |
NO145934C (no) | Stavantenne | |
DK579375A (da) | Radiomodtager | |
FR2287116A1 (fr) | Perfectionnements apportes aux antennes radio | |
AT348586B (de) | Antennenverstaerkeranordnung mit mehreren kanalbandfiltern | |
NL7506264A (nl) | Fotogeleidende band. | |
BR7503465A (pt) | Implemento agricola | |
DK354877A (da) | Korbar bandtransportor | |
AT328977B (de) | Kanalspulfahrzeug |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |