CH531813A - Künstliche Antenne - Google Patents
Künstliche AntenneInfo
- Publication number
- CH531813A CH531813A CH782371A CH782371A CH531813A CH 531813 A CH531813 A CH 531813A CH 782371 A CH782371 A CH 782371A CH 782371 A CH782371 A CH 782371A CH 531813 A CH531813 A CH 531813A
- Authority
- CH
- Switzerland
- Prior art keywords
- artificial antenna
- artificial
- antenna
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/38—Impedance-matching networks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
- G01S7/4004—Means for monitoring or calibrating of parts of a radar system
- G01S7/4008—Means for monitoring or calibrating of parts of a radar system of transmitters
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH782371A CH531813A (de) | 1971-05-28 | 1971-05-28 | Künstliche Antenne |
DE19712130015 DE2130015A1 (de) | 1971-05-28 | 1971-06-18 | Kuenstliche Antenne |
DE19717123314U DE7123314U (de) | 1971-05-28 | 1971-06-18 | Kuenstliche antenne |
US00253486A US3796972A (en) | 1971-05-28 | 1972-05-15 | Simulated antenna |
NL7207100A NL7207100A (de) | 1971-05-28 | 1972-05-26 | |
NO1881/72A NO130615C (de) | 1971-05-28 | 1972-05-26 | |
FR7219630A FR2140145B3 (de) | 1971-05-28 | 1972-05-26 | |
SE7206963A SE371731B (de) | 1971-05-28 | 1972-05-26 | |
GB2501172A GB1383542A (en) | 1971-05-28 | 1972-05-26 | Artificial antenna |
ES403215A ES403215A1 (es) | 1971-05-28 | 1972-05-26 | Perfeccionamientos en la construccion de antenas artificia-les. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH782371A CH531813A (de) | 1971-05-28 | 1971-05-28 | Künstliche Antenne |
Publications (1)
Publication Number | Publication Date |
---|---|
CH531813A true CH531813A (de) | 1972-12-15 |
Family
ID=4330977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH782371A CH531813A (de) | 1971-05-28 | 1971-05-28 | Künstliche Antenne |
Country Status (9)
Country | Link |
---|---|
US (1) | US3796972A (de) |
CH (1) | CH531813A (de) |
DE (2) | DE7123314U (de) |
ES (1) | ES403215A1 (de) |
FR (1) | FR2140145B3 (de) |
GB (1) | GB1383542A (de) |
NL (1) | NL7207100A (de) |
NO (1) | NO130615C (de) |
SE (1) | SE371731B (de) |
-
1971
- 1971-05-28 CH CH782371A patent/CH531813A/de not_active IP Right Cessation
- 1971-06-18 DE DE19717123314U patent/DE7123314U/de not_active Expired
- 1971-06-18 DE DE19712130015 patent/DE2130015A1/de active Pending
-
1972
- 1972-05-15 US US00253486A patent/US3796972A/en not_active Expired - Lifetime
- 1972-05-26 ES ES403215A patent/ES403215A1/es not_active Expired
- 1972-05-26 GB GB2501172A patent/GB1383542A/en not_active Expired
- 1972-05-26 NL NL7207100A patent/NL7207100A/xx unknown
- 1972-05-26 SE SE7206963A patent/SE371731B/xx unknown
- 1972-05-26 FR FR7219630A patent/FR2140145B3/fr not_active Expired
- 1972-05-26 NO NO1881/72A patent/NO130615C/no unknown
Also Published As
Publication number | Publication date |
---|---|
GB1383542A (en) | 1974-02-12 |
NL7207100A (de) | 1972-11-30 |
DE7123314U (de) | 1973-06-28 |
NO130615C (de) | 1975-01-08 |
FR2140145B3 (de) | 1975-08-08 |
ES403215A1 (es) | 1975-05-01 |
SE371731B (de) | 1974-11-25 |
NO130615B (de) | 1974-09-30 |
DE2130015A1 (de) | 1972-12-07 |
FR2140145A1 (de) | 1973-01-12 |
US3796972A (en) | 1974-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |