- array of open-ended waveguides
- антенная решётка с излучателями в виде открытых концов волноводов
English-Russian electronics dictionary .
English-Russian electronics dictionary .
Horn antenna — Pyramidal microwave horn antenna, with a bandwidth of 0.8 to 18 GHz. A coaxial cable feedline attaches to the connector visible at top. This type is called a ridged horn; the curving fins visible inside the mouth of the horn increase the antenna… … Wikipedia