FR1193958A - - Google Patents
Info
- Publication number
- FR1193958A FR1193958A FR1193958DA FR1193958A FR 1193958 A FR1193958 A FR 1193958A FR 1193958D A FR1193958D A FR 1193958DA FR 1193958 A FR1193958 A FR 1193958A
- Authority
- FR
- France
- 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
Classifications
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
- H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
- H03H2/008—Receiver or amplifier input circuits
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1193958A true FR1193958A (bg) | 1959-11-05 |
Family
ID=1568468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1193958D Expired FR1193958A (bg) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1193958A (bg) |
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0
- FR FR1193958D patent/FR1193958A/fr not_active Expired