 |
| |||
| balanced feed | |||
| симметричное питание: 8 phrases in 5 subjects |
| Antennas and waveguides | 4 |
| Electrical engineering | 1 |
| General | 1 |
| Technology | 1 |
| Telecommunications | 1 |
|
| |||
| balanced feed | |||
| симметричное питание: 8 phrases in 5 subjects |
| Antennas and waveguides | 4 |
| Electrical engineering | 1 |
| General | 1 |
| Technology | 1 |
| Telecommunications | 1 |