FR2252697B1 - - Google Patents
Info
- Publication number
- FR2252697B1 FR2252697B1 FR7435260A FR7435260A FR2252697B1 FR 2252697 B1 FR2252697 B1 FR 2252697B1 FR 7435260 A FR7435260 A FR 7435260A FR 7435260 A FR7435260 A FR 7435260A FR 2252697 B1 FR2252697 B1 FR 2252697B1
- Authority
- FR
- France
- 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
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
- G01R27/28—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks; Measuring transient response
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41832473A | 1973-11-23 | 1973-11-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2252697A1 FR2252697A1 (de) | 1975-06-20 |
| FR2252697B1 true FR2252697B1 (de) | 1978-11-24 |
Family
ID=23657640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7435260A Expired FR2252697B1 (de) | 1973-11-23 | 1974-10-21 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5160138A (de) |
| DE (2) | DE2445955C3 (de) |
| FR (1) | FR2252697B1 (de) |
| GB (2) | GB1490850A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2803608C2 (de) * | 1978-01-27 | 1985-04-18 | Wandel & Goltermann Gmbh & Co, 7412 Eningen | Vierpolmeßverfahren und Schaltungsanordnung zu dessen Durchführung |
| DE3119975C2 (de) * | 1981-05-20 | 1985-02-14 | Rohde & Schwarz GmbH & Co KG, 8000 München | Homodynes Netzwerkanalyseverfahren |
| JP2500242Y2 (ja) * | 1990-02-21 | 1996-06-05 | 矢崎総業株式会社 | クロスコイル形指示計器 |
| JP4729251B2 (ja) * | 2003-11-28 | 2011-07-20 | 株式会社アドバンテスト | 高周波遅延回路、及び試験装置 |
-
1974
- 1974-09-24 GB GB26177A patent/GB1490850A/en not_active Expired
- 1974-09-24 GB GB4152274A patent/GB1490849A/en not_active Expired
- 1974-09-26 DE DE19742445955 patent/DE2445955C3/de not_active Expired
- 1974-09-26 DE DE19742462255 patent/DE2462255C3/de not_active Expired
- 1974-10-21 FR FR7435260A patent/FR2252697B1/fr not_active Expired
- 1974-11-25 JP JP13582974A patent/JPS5160138A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5160138A (ja) | 1976-05-25 |
| DE2445955B2 (de) | 1979-05-31 |
| GB1490850A (en) | 1977-11-02 |
| DE2462255C3 (de) | 1978-04-13 |
| FR2252697A1 (de) | 1975-06-20 |
| DE2462255A1 (de) | 1976-07-08 |
| DE2462255B2 (de) | 1977-08-11 |
| DE2445955A1 (de) | 1975-06-05 |
| GB1490849A (en) | 1977-11-02 |
| DE2445955C3 (de) | 1980-01-10 |
| JPS5430868B2 (de) | 1979-10-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |