ES453441A1 - Un montaje mejorado de antena para determinar la direccion de radiacion. - Google Patents

Un montaje mejorado de antena para determinar la direccion de radiacion.

Info

Publication number
ES453441A1
ES453441A1 ES453441A ES453441A ES453441A1 ES 453441 A1 ES453441 A1 ES 453441A1 ES 453441 A ES453441 A ES 453441A ES 453441 A ES453441 A ES 453441A ES 453441 A1 ES453441 A1 ES 453441A1
Authority
ES
Spain
Prior art keywords
conductor
point
center
electrically coupled
direction finding
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.)
Expired
Application number
ES453441A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES453441A1 publication Critical patent/ES453441A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/04—Screened antennas

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
ES453441A 1975-11-18 1976-11-18 Un montaje mejorado de antena para determinar la direccion de radiacion. Expired ES453441A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4743175A GB1485219A (en) 1975-11-18 1975-11-18 Direction finding antenna

Publications (1)

Publication Number Publication Date
ES453441A1 true ES453441A1 (es) 1977-11-16

Family

ID=10444946

Family Applications (1)

Application Number Title Priority Date Filing Date
ES453441A Expired ES453441A1 (es) 1975-11-18 1976-11-18 Un montaje mejorado de antena para determinar la direccion de radiacion.

Country Status (3)

Country Link
DK (1) DK514376A (da)
ES (1) ES453441A1 (da)
GB (1) GB1485219A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4890115A (en) * 1988-02-10 1989-12-26 Monarch Marking Systems, Inc. Magnetic antenna
US5198826A (en) * 1989-09-22 1993-03-30 Nippon Sheet Glass Co., Ltd. Wide-band loop antenna with outer and inner loop conductors

Also Published As

Publication number Publication date
DK514376A (da) 1977-05-19
GB1485219A (en) 1977-09-08

Similar Documents

Publication Publication Date Title
FR2327650A1 (fr) Antenne radiofrequence a resonance multiple
SE416503B (sv) Antenn for tva frekvenser
ES433629A1 (es) Barra perfeccionada de conexion electrica a masa.
BR7605135A (pt) Acoplamento tubular isolado eletricamente
ES453441A1 (es) Un montaje mejorado de antena para determinar la direccion de radiacion.
ES324958A1 (es) Perfeccionamientos introducidos en las bobinas electricas.
JPS5224449A (en) Circular polarized antenna
SE7609773L (sv) Elektrisk koppling med en hogfrekvenstyristor
JPS51132057A (en) Lens antenna
DK135255C (da) Koaksialt hojfrekvenskabel
GB853472A (en) Improvements in or relating to aerials
SU648001A1 (ru) Магнитная антенна бегущей волны
SU560677A1 (ru) Устройство дл ориентировани плоской токопровод щей детали
SU373797A1 (ru) Направленный ответвитель
JPS533151A (en) Antenna with earth wire
ES208876U (es) Antena autoadhesiva.
YU35175A (en) Conductive insulator for transmitting antennas
IT1073379B (it) Connessione per antenne per microonde
NL7600639A (nl) Antenne.
ES267444U (es) "antena fija unipolo con plano de tierra".
ATA410076A (de) Antennensteckdose
ES317778A1 (es) Una antena de televisiën para ondas decimetricas
NL7606664A (nl) Telescopische antenne.
ES250648U (es) Un dispositivo electromagnetico
ES192942U (es) Envolvente para reactancias y transformadores electricos.