CH680758A5 - - Google Patents
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- Publication number
- CH680758A5 CH680758A5 CH243190A CH243190A CH680758A5 CH 680758 A5 CH680758 A5 CH 680758A5 CH 243190 A CH243190 A CH 243190A CH 243190 A CH243190 A CH 243190A CH 680758 A5 CH680758 A5 CH 680758A5
- Authority
- CH
- Switzerland
- Prior art keywords
- outer conductor
- arrangement according
- flange
- conductor
- inner conductor
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 58
- 239000006096 absorbing agent Substances 0.000 claims description 21
- 238000012360 testing method Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
- H01Q17/001—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems for modifying the directional characteristic of an aerial
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/0807—Measuring electromagnetic field characteristics characterised by the application
- G01R29/0814—Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning
- G01R29/0821—Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning rooms and test sites therefor, e.g. anechoic chambers, open field sites or TEM cells
- G01R29/0828—TEM-cells
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Aerials With Secondary Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19893925247 DE3925247C2 (de) | 1989-07-29 | 1989-07-29 | Anordnung zur Erzeugung und zum Empfang definierter Feldstärken |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH680758A5 true CH680758A5 (enrdf_load_stackoverflow) | 1992-10-30 |
Family
ID=6386180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH243190A CH680758A5 (enrdf_load_stackoverflow) | 1989-07-29 | 1990-07-23 |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | ATA52190A (enrdf_load_stackoverflow) |
| CH (1) | CH680758A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3925247C2 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4305703A1 (de) * | 1993-02-25 | 1994-09-01 | Abb Management Ag | Vorrichtung zur EMI-Prüfung |
| FR2704100B1 (fr) * | 1993-04-15 | 1995-06-09 | France Etat Armement | Procédé et dispositif d'atténuation des perturbations électromagnétiques apparaissant au niveau d'une discontinuité géométrique d'une antenne. |
| DE19549134B4 (de) * | 1995-12-29 | 2005-04-07 | Rohde & Schwarz Gmbh & Co. Kg | Vorrichtung zur EMV-Prüfung von elektrischen Geräten |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3130487A1 (de) * | 1981-07-23 | 1983-02-10 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Reflexionsarme, geschirmte, metallische simulationskammer fuer elektromagnetische strahlung |
| IL70865A (en) * | 1984-02-03 | 1987-10-30 | Israel State | Transverse electromagnetic cells adapted for electromagnetic pulse testing |
| CH670174A5 (enrdf_load_stackoverflow) * | 1986-05-20 | 1989-05-12 | Bbc Brown Boveri & Cie | |
| DE3731165A1 (de) * | 1987-09-17 | 1989-03-30 | Licentia Gmbh | Geschirmte zelle zur erzeugung von elektromagnetischen wellen des transversal-elektrischen typs |
-
1989
- 1989-07-29 DE DE19893925247 patent/DE3925247C2/de not_active Expired - Fee Related
-
1990
- 1990-03-06 AT AT52190A patent/ATA52190A/de not_active Application Discontinuation
- 1990-07-23 CH CH243190A patent/CH680758A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3925247C2 (de) | 1994-03-03 |
| ATA52190A (de) | 1996-04-15 |
| DE3925247A1 (de) | 1991-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |