SE9002654L - Mätare - Google Patents
MätareInfo
- Publication number
- SE9002654L SE9002654L SE9002654A SE9002654A SE9002654L SE 9002654 L SE9002654 L SE 9002654L SE 9002654 A SE9002654 A SE 9002654A SE 9002654 A SE9002654 A SE 9002654A SE 9002654 L SE9002654 L SE 9002654L
- Authority
- SE
- Sweden
- Prior art keywords
- frequency
- discriminators
- spatial
- meter
- measured
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Measuring Frequencies, Analyzing Spectra (AREA)
- Radar Systems Or Details Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Electrophonic Musical Instruments (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8910525A FR2686702B1 (fr) | 1989-08-04 | 1989-08-04 | Frequencemetre numerique instantane a echantillonnage spatial. |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9002654D0 SE9002654D0 (sv) | 1990-08-01 |
SE9002654L true SE9002654L (sv) | 1993-08-13 |
SE513753C2 SE513753C2 (sv) | 2000-10-30 |
Family
ID=9384477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9002654A SE513753C2 (sv) | 1989-08-04 | 1990-08-01 | Momentan digital frekvensmätare |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE4024438C2 ( ) |
FR (1) | FR2686702B1 ( ) |
GB (1) | GB2263554A ( ) |
IT (1) | IT1242719B ( ) |
SE (1) | SE513753C2 ( ) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2265223A (en) * | 1990-09-14 | 1993-09-22 | Thomson Csf | Phase discriminator with spatial sampling |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1442592A (en) * | 1946-07-09 | 1976-07-14 | Secr Defence | Cathode ray tube apparatus |
US3541443A (en) * | 1968-03-27 | 1970-11-17 | Magnavox Co | Standing waving sensing frequency indicating device |
US3967210A (en) * | 1974-11-12 | 1976-06-29 | Wisconsin Alumni Research Foundation | Multimode and multistate ladder oscillator and frequency recognition device |
FR2661506B1 (fr) * | 1983-03-31 | 1992-09-11 | Thomson Csf | Dispositif a large bande pour la mesure de la frequence d'un signal, notamment pour la mesure des frequences respectives de signaux simultanes. |
DE3736124A1 (de) * | 1987-10-26 | 1989-05-03 | Licentia Gmbh | Verfahren und anordnung zur bestimmung der momentanfrequenz eines signals |
US4783640A (en) * | 1987-12-28 | 1988-11-08 | Hughes Aircraft Company | Simultaneous-delay correlator apparatus |
US4818949A (en) * | 1988-01-06 | 1989-04-04 | U.S. Government As Represented By Director, National Security Agency | Microwave and millimeter-wave spectrum analyzer |
-
1989
- 1989-08-04 FR FR8910525A patent/FR2686702B1/fr not_active Expired - Fee Related
-
1990
- 1990-07-24 IT IT06758090A patent/IT1242719B/it active IP Right Grant
- 1990-08-01 DE DE4024438A patent/DE4024438C2/de not_active Expired - Fee Related
- 1990-08-01 SE SE9002654A patent/SE513753C2/sv not_active IP Right Cessation
- 1990-08-03 GB GB9017032A patent/GB2263554A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE4024438C2 (de) | 2000-09-21 |
SE9002654D0 (sv) | 1990-08-01 |
GB9017032D0 (en) | 1993-04-14 |
FR2686702A1 (fr) | 1993-07-30 |
GB2263554A (en) | 1993-07-28 |
IT9067580A0 (it) | 1990-07-24 |
IT9067580A1 (it) | 1992-01-24 |
SE513753C2 (sv) | 2000-10-30 |
FR2686702B1 (fr) | 1995-06-16 |
DE4024438A1 (de) | 1993-10-21 |
IT1242719B (it) | 1994-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |