FR1224399A - high frequency transmission equipment - Google Patents
high frequency transmission equipmentInfo
- Publication number
- FR1224399A FR1224399A FR39250A FR69039250A FR1224399A FR 1224399 A FR1224399 A FR 1224399A FR 39250 A FR39250 A FR 39250A FR 69039250 A FR69039250 A FR 69039250A FR 1224399 A FR1224399 A FR 1224399A
- Authority
- FR
- France
- Prior art keywords
- high frequency
- transmission equipment
- frequency transmission
- equipment
- transmission
- 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
- 230000005540 biological transmission Effects 0.000 title 1
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
- H03H7/42—Networks for transforming balanced signals into unbalanced signals and vice versa, e.g. baluns
- H03H7/425—Balance-balance networks
- H03H7/427—Common-mode filters
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1224399X | 1958-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1224399A true FR1224399A (en) | 1960-06-23 |
Family
ID=4563925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR39250A Expired FR1224399A (en) | 1958-03-28 | 1959-03-27 | high frequency transmission equipment |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1159527C2 (en) |
FR (1) | FR1224399A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2030360A1 (en) * | 1970-06-19 | 1971-12-23 | Siemens Ag | Device for interference suppression of the power lines of high frequency generating devices |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5359344A (en) * | 1976-11-09 | 1978-05-29 | Fujitsu Ten Ltd | Antenna |
DE2748427A1 (en) * | 1977-10-28 | 1979-05-03 | Licentia Gmbh | Balanced wideband transformer circuit - has several wires with first ends connected in series-parallel, and second ends in complementary manner |
DE3629106A1 (en) * | 1985-09-18 | 1987-03-26 | Smiths Industries Plc | DEVICE FOR REDUCING ELECTROMAGNETIC INTERFERENCES |
DE4411894C1 (en) * | 1994-04-07 | 1995-06-14 | Rohde & Schwarz | Power impedance transformer for transistor push=pull power amplifiers |
DE4412749A1 (en) * | 1994-04-15 | 1995-10-26 | Hans M Strassner | Device for transmitting signals from an amplifier to a loudspeaker |
DE19615994A1 (en) * | 1996-04-09 | 1997-10-16 | Bintec Computersysteme Gmbh | Electronic device for processing and/or transmission of signals via printed circuit board |
DE19732317B4 (en) * | 1997-07-26 | 2012-11-08 | Kitagawa Industries Co., Ltd. | Electromagnetic noise absorber |
DE29716058U1 (en) * | 1997-09-06 | 1997-10-23 | Wollnitzke, Helmut, 95100 Selb | Magnetizable electrical component |
DE19915649B4 (en) * | 1999-04-07 | 2009-10-22 | Rohde & Schwarz Gmbh & Co. Kg | Transformer arrangement for the push-pull amplifier of a short-wave or ultra-short wave transmitter output stage |
DE102005037616A1 (en) * | 2005-08-09 | 2007-02-15 | Rohde & Schwarz Gmbh & Co. Kg | Line transformer for impedance matching |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE718695C (en) * | 1938-05-14 | 1942-03-18 | Telefunken Gmbh | Shielded antenna lead |
US2286428A (en) * | 1939-03-27 | 1942-06-16 | Fides Gmbh | Arrangement for tuning parallel wire lines |
FR871444A (en) * | 1939-05-20 | 1942-04-24 | Telefunken Gmbh | Enhancements to high frequency wave elimination devices on conductors |
DE753052C (en) * | 1940-02-14 | 1953-10-26 | Siemens & Halske A G | Four-wire telecommunication cable with shields arranged between the wire groups in the opposite direction of transmission |
NL67302C (en) * | 1944-02-25 | |||
GB769042A (en) * | 1955-05-09 | 1957-02-27 | Philips Electrical Ind Ltd | Improvements in or relating to circuit arrangements for feeding two radio frequency electrical signals into a cable |
-
1959
- 1959-03-25 DE DE1959G0026704 patent/DE1159527C2/en not_active Expired
- 1959-03-27 FR FR39250A patent/FR1224399A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2030360A1 (en) * | 1970-06-19 | 1971-12-23 | Siemens Ag | Device for interference suppression of the power lines of high frequency generating devices |
Also Published As
Publication number | Publication date |
---|---|
DE1159527C2 (en) | 1974-05-30 |
DE1159527B (en) | 1963-12-19 |
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