FR1231183A - Improvements to impedance transformer radio networks - Google Patents
Improvements to impedance transformer radio networksInfo
- Publication number
- FR1231183A FR1231183A FR791583A FR791583A FR1231183A FR 1231183 A FR1231183 A FR 1231183A FR 791583 A FR791583 A FR 791583A FR 791583 A FR791583 A FR 791583A FR 1231183 A FR1231183 A FR 1231183A
- Authority
- FR
- France
- Prior art keywords
- impedance transformer
- radio networks
- transformer radio
- networks
- impedance
- 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.)
- Expired
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
- H03H7/38—Impedance-matching networks
-
- 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
- H03H7/42—Networks for transforming balanced signals into unbalanced signals and vice versa, e.g. baluns
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR791583A FR1231183A (en) | 1959-04-09 | 1959-04-09 | Improvements to impedance transformer radio networks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR791583A FR1231183A (en) | 1959-04-09 | 1959-04-09 | Improvements to impedance transformer radio networks |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1231183A true FR1231183A (en) | 1960-09-27 |
Family
ID=8713439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR791583A Expired FR1231183A (en) | 1959-04-09 | 1959-04-09 | Improvements to impedance transformer radio networks |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1231183A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3217274A (en) * | 1961-01-16 | 1965-11-09 | Alford Andrew | Impedance matching balun having quarter wavelength conductors |
FR2535515A1 (en) * | 1982-10-29 | 1984-05-04 | Thomson Csf | TRANSFORMER OF TRANSMISSION, BROADBAND, FOR TELECOMMUNICATIONS H.F. |
EP0129464A1 (en) * | 1983-06-17 | 1984-12-27 | Thomson-Csf | Wide band radio frequency impedance transformer with a transformation ratio of about three |
-
1959
- 1959-04-09 FR FR791583A patent/FR1231183A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3217274A (en) * | 1961-01-16 | 1965-11-09 | Alford Andrew | Impedance matching balun having quarter wavelength conductors |
FR2535515A1 (en) * | 1982-10-29 | 1984-05-04 | Thomson Csf | TRANSFORMER OF TRANSMISSION, BROADBAND, FOR TELECOMMUNICATIONS H.F. |
EP0108010A1 (en) * | 1982-10-29 | 1984-05-09 | Thomson-Csf | Broad band transmitting transformer for high frequency telecommunication |
EP0129464A1 (en) * | 1983-06-17 | 1984-12-27 | Thomson-Csf | Wide band radio frequency impedance transformer with a transformation ratio of about three |
FR2549283A1 (en) * | 1983-06-17 | 1985-01-18 | Thomson Csf | IMPEDANCE TRANSFORMER, BROADBAND, TRANSFORMATION REPORT NEIGHBORING THREE, FOR RADIO FREQUENCIES |
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