Richtantenne /f/Đ_TỬ/
[EN] beam aerial, beam antenna
[VI] anten chùm
Richtantenne /f/VT&RĐ/
[EN] beam aerial, beam antenna, directional array
[VI] anten chùm, giàn anten định hướng
Richtantenne /f/DHV_TRỤ/
[EN] directional antenna, shaped beam antenna
[VI] anten chùm, giàn anten định hướng