| |||
quadrant antenna (с углом раскрыва 90°) | |||
quadrant antenna | |||
square antenna |
квадратная антенна: 25 phrases in 8 subjects |
Antennas and waveguides | 9 |
Electronics | 3 |
Household appliances | 1 |
Mass media | 4 |
Military | 1 |
Oil / petroleum | 1 |
Technology | 2 |
Telecommunications | 4 |