BE723145A - - Google Patents
Info
- Publication number
- BE723145A BE723145A BE723145DA BE723145A BE 723145 A BE723145 A BE 723145A BE 723145D A BE723145D A BE 723145DA BE 723145 A BE723145 A BE 723145A
- Authority
- BE
- Belgium
- Prior art keywords
- diode
- housing
- output
- conductor
- capacitance diode
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 30
- 239000003990 capacitor Substances 0.000 claims description 8
- 239000013078 crystal Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 7
- 239000011521 glass Substances 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/04—Coaxial resonators
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/02—Details
- H03J3/16—Tuning without displacement of reactive element, e.g. by varying permeability
- H03J3/18—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance
- H03J3/185—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance with varactors, i.e. voltage variable reactive diodes
Landscapes
- Structure Of Receivers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671271788 DE1271788B (de) | 1967-10-31 | 1967-10-31 | Abstimmeinrichtung mit Topfkreis und Kapazitaetsdiode |
| DE19681766243 DE1766243A1 (de) | 1968-04-24 | 1968-04-24 | Abstimmeinrichtung mit Topfkreis und Kapazitaetsdiode |
| DEB0074498 | 1968-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE723145A true BE723145A (show.php) | 1969-04-01 |
Family
ID=27180550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE723145D BE723145A (show.php) | 1967-10-31 | 1968-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE723145A (show.php) |
-
1968
- 1968-10-30 BE BE723145D patent/BE723145A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4504834A (en) | Coaxial dipole antenna with extended effective aperture | |
| EP0114140A1 (fr) | Filtre hyperfréquence accordable, à résonateurs diélectriques en mode TM010 | |
| FR2822593A1 (fr) | Antenne a plaque plate a fente, et appareil l'incorporant | |
| FR2860927A1 (fr) | Antenne interne de faible volume | |
| FR2535532A1 (fr) | Antenne interieure pour un recepteur de television | |
| FR2778500A1 (fr) | Antenne a plaque | |
| US3624662A (en) | Mobile deflectable antenna with impedance matching | |
| EP2466684B1 (fr) | Système d'antenne en diversité | |
| FR2583597A1 (fr) | Filtre passe-bande hyperfrequences en mode evanescent | |
| KR100221741B1 (ko) | 나선형 1차 방사기 및 그것을 구비한 컨버터 | |
| BE723145A (show.php) | ||
| EP1329916B1 (fr) | Capacité variable, filtre et sonde RMN comportant une telle capacité | |
| EP0281773A1 (fr) | Filtre hyperfréquence accordable | |
| US5202696A (en) | End fed half wave dipole antenna | |
| EP0642145B1 (fr) | Contact électrique de type tulipe | |
| US2652492A (en) | Dipole antenna and feed arrangement therefor | |
| EP2879233A1 (fr) | Antenne radio integrée à meandres | |
| EP0222445A1 (fr) | Circuit à ligne microbande résonante | |
| FR2839219A1 (fr) | Dispositif de circuit haute frequence utilisant une ligne de fente et appareil de communication comportant un dispositif de circuit haute frequence. | |
| FR2512278A1 (fr) | Dispositif amortisseur de vibrations electro-magnetiques parasites a haute frequence | |
| FR2631757A1 (fr) | Oscillateur hyperfrequence accordable | |
| EP0346806A1 (fr) | Filtre passe-bande à résonateurs diélectriques | |
| FR2825518A1 (fr) | Antenne a plaque | |
| FR2510298A1 (fr) | Procede de fabrication d'une inductance et pot comportant ladite inductance | |
| RU2293408C1 (ru) | Облучатель зеркальной антенны |