IT8921976A0 - Disposizione trasmittente - Google Patents
Disposizione trasmittenteInfo
- Publication number
- IT8921976A0 IT8921976A0 IT21976A IT2197689A IT8921976A0 IT 8921976 A0 IT8921976 A0 IT 8921976A0 IT 21976 A IT21976 A IT 21976A IT 2197689 A IT2197689 A IT 2197689A IT 8921976 A0 IT8921976 A0 IT 8921976A0
- Authority
- IT
- Italy
- Prior art keywords
- transmitting arrangement
- transmitting
- arrangement
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
- H03H7/468—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source particularly adapted as coupling circuit between transmitters and antennas
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/38—Impedance-matching networks
-
- 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
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B1/0458—Arrangements for matching and coupling between power amplifier and antenna or between amplifying stages
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Burglar Alarm Systems (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3834732A DE3834732A1 (de) | 1988-10-12 | 1988-10-12 | Sendeanordnung |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8921976A0 true IT8921976A0 (it) | 1989-10-10 |
IT8921976A1 IT8921976A1 (it) | 1991-04-10 |
IT1236540B IT1236540B (it) | 1993-03-11 |
Family
ID=6364946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02197689A IT1236540B (it) | 1988-10-12 | 1989-10-10 | Disposizione trasmittente. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3834732A1 (it) |
IT (1) | IT1236540B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4129011A1 (de) * | 1991-08-31 | 1993-03-04 | Telefunken Systemtechnik | Sendeanordnung mit mehreren sendern |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2768351A (en) * | 1951-03-13 | 1956-10-23 | Hartford Nat Bank & Trust Co | Multipole network |
US4375622A (en) * | 1981-04-20 | 1983-03-01 | Motorola, Inc. | Multiport radio frequency signal combiner |
DE3644476C2 (de) * | 1986-12-24 | 1995-11-02 | Daimler Benz Aerospace Ag | Verfahren zur Impedanztransformation |
-
1988
- 1988-10-12 DE DE3834732A patent/DE3834732A1/de not_active Ceased
-
1989
- 1989-10-10 IT IT02197689A patent/IT1236540B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE3834732A1 (de) | 1990-04-19 |
IT8921976A1 (it) | 1991-04-10 |
IT1236540B (it) | 1993-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971028 |