CH419259A - DC-controlled, electronic switch for high-frequency lines - Google Patents
DC-controlled, electronic switch for high-frequency linesInfo
- Publication number
- CH419259A CH419259A CH706762A CH706762A CH419259A CH 419259 A CH419259 A CH 419259A CH 706762 A CH706762 A CH 706762A CH 706762 A CH706762 A CH 706762A CH 419259 A CH419259 A CH 419259A
- Authority
- CH
- Switzerland
- Prior art keywords
- controlled
- electronic switch
- frequency lines
- lines
- frequency
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/74—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes
- H03K17/76—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/601—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors using transformer coupling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET20407A DE1151553B (en) | 1961-07-08 | 1961-07-08 | DC-controlled, electronic switch for switching between multi-channel carrier frequency lines and IF broadband lines in radio relay systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH419259A true CH419259A (en) | 1966-08-31 |
Family
ID=7549683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH706762A CH419259A (en) | 1961-07-08 | 1962-06-12 | DC-controlled, electronic switch for high-frequency lines |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH419259A (en) |
| GB (1) | GB949557A (en) |
| SE (1) | SE302782B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59508022D1 (en) * | 1994-04-21 | 2000-04-27 | Koninkl Philips Electronics Nv | Circuit arrangement for feeding an antenna signal |
-
1962
- 1962-06-12 CH CH706762A patent/CH419259A/en unknown
- 1962-07-03 SE SE741262A patent/SE302782B/xx unknown
- 1962-07-05 GB GB2577862A patent/GB949557A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE302782B (en) | 1968-08-05 |
| GB949557A (en) | 1964-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH419232A (en) | Delay circuit | |
| CH407703A (en) | Deburrer for holes | |
| DK115414B (en) | Time delay circuit. | |
| CH396175A (en) | Fast impedance relay | |
| CH394284A (en) | Telegraphy process | |
| CH385951A (en) | Coupling part for tubular, fully enclosed switchgear | |
| CH419259A (en) | DC-controlled, electronic switch for high-frequency lines | |
| FR1331074A (en) | Metallic trumeau | |
| CH404723A (en) | NOR circuit | |
| CH421242A (en) | Contact device for high-frequency circuits | |
| BE597141A (en) | Circuit switches. | |
| CH383501A (en) | Electronic time relay | |
| FR1319846A (en) | Rectifier-transformer circuit | |
| FR1329239A (en) | Cutting circuit | |
| CH439411A (en) | Circuit arrangement for relay-controlled telephone extension systems | |
| CH397005A (en) | Circuit arrangement for tone-frequency touch selection | |
| CH400258A (en) | High-frequency transmitter circuit, in particular for television transmitters | |
| BE608819A (en) | Electric circuits. | |
| BE594382A (en) | Electric circuits. | |
| FR1278907A (en) | Resonant electrical circuits | |
| ES87057Y (en) | Insulating glove | |
| DK99815C (en) | Electrical switch. | |
| FR1339872A (en) | Microwave equipment | |
| FR85937E (en) | Cutting circuit | |
| FR1304819A (en) | Frequency changer |