Automatic direction finder - JIDOUHOKOTANCHIKI
|
ADF stands for automatic direction finder. A device used on ships and aircraft to automatically detect the direction of radio waves sent from ground-based radio beacon stations. A loop-operated antenna is combined with a medium wave receiver, and the figure-of-eight characteristic is superimposed with the characteristic of an omnidirectional antenna to display the direction of radio waves on an indicator (called a radio compass). → Related items Direction finder | Omnidirectional radio beacon Source : Heibonsha Encyclopedia About MyPedia Information |
|
automatic direction finderの訳，略してADF。船舶や航空機で，地上の無線標識局から発信される電波を受信して，その到来方向を自動的に探知する装置。中波受信機にループ作動アンテナを組み合わせ，その８字特性と全方向性アンテナの特性を重畳させて，電波の到来方向を指示計器（ラジオコンパスという）上に表示する。 →関連項目方向探知機｜無指向性無線標識 出典 株式会社平凡社百科事典マイペディアについて 情報 |
<<: Guidance record - Shidou yoroku
Recommend
Šumer (English spelling) Sumer
…The name of the central and southern part of the...
EP - EP
...There are two sizes, 17cm and 30cm, but the 17...
Sandwich man - Sandwich man (English spelling)
They are human advertisements that attract attent...
Parasitism - Takuran
This is a habit of birds that breed by leaving th...
Flat Foot - Henpeisouku (English spelling) Flat Foot
[What kind of disease is it?] There is an arch on ...
Kawatorimochi - Kawatorimochi
...On this day, the custom of making mochi (rice ...
Toccata - toccata (English spelling) Italian
A brilliant, improvisational piece that shows off...
Catharacta skua maccormicki (English spelling) Catharacta skua maccormicki
...All three species are seen passing through the...
Jewett, FB (English spelling) JewettFB
…As chairman of the Advisory Committee on Aeronau...
Bournonville
Danish dancer and choreographer. Born in Copenhage...
Amamia onecophaga - Amamia onecophaga
…It is also distributed in China. Its closely rel...
Benzoic acid sulfamide
...A type of synthetic sweetener, also known as s...
Cockfighting platform ancient tomb - Toukeidaikobo (English spelling) Dòu jī tái gǔ mù
This is a site located in Diojitai, Baoji County, ...
Shadow effect
...That is, hearing aids are extremely effective ...
Derecho indiano (English spelling)
In its specific sense, it refers to the colonial l...