| directional antenna | (n) an antenna that transmits or receives signals only in a narrow angle |
| omnidirectional antenna | (n) an antenna that sends or receives signals equally in all directions, Syn. nondirectional antenna |
| 指向性アンテナ | [しこうせいアンテナ, shikousei antena] (n) directional antenna [Add to Longdo] |