DK69245C - Føde- og understøtningsanordning ved to til et retningsantennesystem sammenbyggede yagiantenner. - Google Patents

Føde- og understøtningsanordning ved to til et retningsantennesystem sammenbyggede yagiantenner.

Info

Publication number
DK69245C
DK69245C DK19345AA DK19345A DK69245C DK 69245 C DK69245 C DK 69245C DK 19345A A DK19345A A DK 19345AA DK 19345 A DK19345 A DK 19345A DK 69245 C DK69245 C DK 69245C
Authority
DK
Denmark
Prior art keywords
feeding
support device
antenna system
directional antenna
yagi antennas
Prior art date
Application number
DK19345AA
Other languages
English (en)
Original Assignee
Lorenz C Ag
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 Lorenz C Ag filed Critical Lorenz C Ag
Application granted granted Critical
Publication of DK69245C publication Critical patent/DK69245C/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/28—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements
    • H01Q19/30—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements the primary active element being centre-fed and substantially straight, e.g. Yagi antenna
DK19345AA 1944-05-07 1945-01-24 Føde- og understøtningsanordning ved to til et retningsantennesystem sammenbyggede yagiantenner. DK69245C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL4343D DE872578C (de) 1944-05-07 1944-05-07 Speisungs- und Halterungsanordnung fuer zwei zu einer Richtantennen-anordnung zusammengefasste gleichphasig gespeiste Yagi-Antennen

Publications (1)

Publication Number Publication Date
DK69245C true DK69245C (da) 1949-05-23

Family

ID=7256485

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19345AA DK69245C (da) 1944-05-07 1945-01-24 Føde- og understøtningsanordning ved to til et retningsantennesystem sammenbyggede yagiantenner.

Country Status (2)

Country Link
DE (1) DE872578C (da)
DK (1) DK69245C (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975283C (de) * 1954-08-20 1961-11-30 Telefunken Patent Antennenanordnung mit wenigstens zwei Dipolstrahlern

Also Published As

Publication number Publication date
DE872578C (de) 1953-04-02

Similar Documents

Publication Publication Date Title
CH262124A (fr) Antenne primaire.
CH265990A (de) Radioempfangsanlage.
CH364535A (de) Allrichtungs-Bakenantennenanlage
CH344106A (de) Richtantenne
CH337883A (de) Radar-Richtantennenanordnung
FR1126038A (fr) Antenne directive à réflecteur conique
DK69245C (da) Føde- og understøtningsanordning ved to til et retningsantennesystem sammenbyggede yagiantenner.
FR1150023A (fr) Antenne directive à polarisation circulaire
FR1181273A (fr) Antenne directive
CH332861A (de) Radar-Richtantennen-Anordnung
AU127390B2 (en) Directional antenna arrays
FR1168404A (fr) Antenne directive
FR1267096A (fr) Antenne directive
AU1776744A (en) Directional antenna arrays
AU125118B2 (en) Directive radio antenna system
ES166835A1 (es) Un sistema de antena
FR1434102A (fr) Antenne directive pour ultra-sons
AU1595944A (en) Directive radio antenna system
CH364536A (de) Rundstrahl-Bakenantennenanlage
FR1337276A (fr) Antenne directive
AU121919B2 (en) End fire directive antenna
DK95231C (da) Radaranlæg med to retningsantenner.
GB823673A (en) Omni-directional receiving system with directional antenna
FR1109623A (fr) Antenne directive
AU121974B2 (en) Parabolic antenna system for radio locator