GB9727544D0 - A mircowave measuring device for contact-free testing of a mircowave line - Google Patents
A mircowave measuring device for contact-free testing of a mircowave lineInfo
- Publication number
- GB9727544D0 GB9727544D0 GBGB9727544.0A GB9727544A GB9727544D0 GB 9727544 D0 GB9727544 D0 GB 9727544D0 GB 9727544 A GB9727544 A GB 9727544A GB 9727544 D0 GB9727544 D0 GB 9727544D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- mircowave
- contact
- line
- measuring device
- free testing
- 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.)
- Ceased
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/04—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant in circuits having distributed constants, e.g. having very long conductors or involving high frequencies
- G01R27/06—Measuring reflection coefficients; Measuring standing-wave ratio
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Radar Systems Or Details Thereof (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9615739A FR2922317A1 (fr) | 1996-12-20 | 1996-12-20 | Dispositif de mesure hyperfrequence pour test a distance d'une ligne hyperfrequence |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9727544D0 true GB9727544D0 (en) | 2009-02-04 |
Family
ID=40352601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9727544.0A Ceased GB9727544D0 (en) | 1996-12-20 | 1997-12-18 | A mircowave measuring device for contact-free testing of a mircowave line |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE19753991A1 (fr) |
FR (1) | FR2922317A1 (fr) |
GB (1) | GB9727544D0 (fr) |
IT (1) | ITTO970893A1 (fr) |
-
1996
- 1996-12-20 FR FR9615739A patent/FR2922317A1/fr not_active Withdrawn
-
1997
- 1997-10-08 IT IT000893A patent/ITTO970893A1/it unknown
- 1997-12-05 DE DE19753991A patent/DE19753991A1/de active Pending
- 1997-12-18 GB GBGB9727544.0A patent/GB9727544D0/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
FR2922317A1 (fr) | 2009-04-17 |
DE19753991A1 (de) | 2009-07-02 |
ITTO970893A1 (it) | 1999-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |