RO84792B1 - Dispozitiv de adaptare automata a antenei unui emitator de radiofrecventa - Google Patents
Dispozitiv de adaptare automata a antenei unui emitator de radiofrecventaInfo
- Publication number
- RO84792B1 RO84792B1 RO111104A RO11110483A RO84792B1 RO 84792 B1 RO84792 B1 RO 84792B1 RO 111104 A RO111104 A RO 111104A RO 11110483 A RO11110483 A RO 11110483A RO 84792 B1 RO84792 B1 RO 84792B1
- Authority
- RO
- Romania
- Prior art keywords
- antenna
- nature
- automatically adapting
- radiofrequency emitter
- adapting antenna
- Prior art date
Links
- 230000006978 adaptation Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
Landscapes
- Transmitters (AREA)
Abstract
Inventia se refera la un adaptor automat de antene, capabil sa sesizeze prezenta semnalului de RF în antena, sa distinga semnalele de provenienta externa (surse de putere de RF aflate în apropiere) fata de cele provenind de la emitatorul deservit si capabil de a realiza operatiunea de adaptare automata a antenei utilizate într-o gama larga de frecvente, de exemplu 26-80 MHz. Dispozitivul, conform inventiei, are în alcatuirea sa un bloc discriminator rezistenta si un discriminator de faza si asigura atît informatia privitoare la natura impedantei de sarcina cît si cea referitoare la prezenta si natura semnalului de putere de RF în linia de transmisie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO83111104A RO84792A2 (ro) | 1983-05-30 | 1983-05-30 | Dispozitiv de adaptare automata a antenei unui emitator de radiofrecventa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO83111104A RO84792A2 (ro) | 1983-05-30 | 1983-05-30 | Dispozitiv de adaptare automata a antenei unui emitator de radiofrecventa |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO84792B1 true RO84792B1 (ro) | 1985-10-30 |
| RO84792A2 RO84792A2 (ro) | 1985-11-30 |
Family
ID=20113153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO83111104A RO84792A2 (ro) | 1983-05-30 | 1983-05-30 | Dispozitiv de adaptare automata a antenei unui emitator de radiofrecventa |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO84792A2 (ro) |
-
1983
- 1983-05-30 RO RO83111104A patent/RO84792A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO84792A2 (ro) | 1985-11-30 |
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