DE547365C - Richtantenne - Google Patents

Richtantenne

Info

Publication number
DE547365C
DE547365C DEN30707D DEN0030707D DE547365C DE 547365 C DE547365 C DE 547365C DE N30707 D DEN30707 D DE N30707D DE N0030707 D DEN0030707 D DE N0030707D DE 547365 C DE547365 C DE 547365C
Authority
DE
Germany
Prior art keywords
directional antenna
wavelength
radiators
antenna according
parallel conductors
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
DEN30707D
Other languages
German (de)
English (en)
Inventor
Popko Reinder Dijksterhuis
Maximiliaan Julius Otto Strutt
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE547365C publication Critical patent/DE547365C/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H01Q21/12—Parallel arrangements of substantially straight elongated conductive units

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
DEN30707D 1928-09-01 1929-07-27 Richtantenne Expired DE547365C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1904174X 1928-09-01

Publications (1)

Publication Number Publication Date
DE547365C true DE547365C (de) 1932-03-23

Family

ID=19873272

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN30707D Expired DE547365C (de) 1928-09-01 1929-07-27 Richtantenne

Country Status (4)

Country Link
US (1) US1904174A (ru)
BE (1) BE362578A (ru)
DE (1) DE547365C (ru)
FR (1) FR679420A (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1060577A (en) * 1976-08-11 1979-08-14 N.V. Philips Gloeilampenfabrieken Antenna feed system

Also Published As

Publication number Publication date
BE362578A (ru)
FR679420A (fr) 1930-04-12
US1904174A (en) 1933-04-18

Similar Documents

Publication Publication Date Title
DE1964601A1 (de) Hochfrequenzantenne
DE953623C (de) Breitbandige Rundstrahl-Fernsehantenne hohen Gewinns
DE1909092A1 (de) Hybridkoppler mit 90 deg.-Phasenverschiebung
DE1945850A1 (de) Richtantenne
DE547365C (de) Richtantenne
DE2020192A1 (de) Dipolstrahlerelement in Streifenleitungstechnik
DE955611C (de) Kopplungsanordnung zwischen einer Schlitzantenne und ihrer Speiseleitung
DE2012002C3 (de) Elektronenstrahlablenkeinrichtung
DE565332C (de) Elektrisch beheiztes Richtantennensystem
DE618777C (de) Anordnung fuer gerichtetes Senden und Empfangen von Schwingungsenergie
AT124870B (de) Verfahren und Anlage zum Aussenden von Radiosignalen.
DE588587C (de) Richtantenne fuer kurze Wellen
DE807099C (de) Antennensystem
DE420707C (de) Empfangsanordnung fuer gerichtete drahtlose Nachrichtenuebermittlung
DE2156053C3 (de) Richtstrahlfeld mit zirkularer oder elliptischer Polarisation
DE940238C (de) Antennenanordnung
DE958208C (de) Schleifenstrahler insbesondere fur ultrakurze elektrische Schwingungen
DE359507C (de) Parabolischer Reflektor fuer drahtlose Telegraphie
DE1541481A1 (de) Hohlleiter-Schlitzstrahler
DE29512952U1 (de) Antenneneinrichtung mit zwei Abstrahlelementen, die einen einstellbaren Phasenunterschied zwischen den Abstrahlelementen hat
DE433287C (de) Sendeanordnung fuer drahtlose Telegraphie
DE404866C (de) Anordnung zum gerichteten Empfang elektrischer Wellen
DE1107305B (de) Anschlussanordnung fuer eine aus duennen Metallstreifen bestehende Leitung fuer Hochfrequenzstroeme
DE443959C (de) Richtantennensystem
DE413932C (de) Antennengebilde zur Wellenuebertragung zwischen Fahrzeugen und Leitungen