|
mode number : 20 phrases in 9 subjects |
| Antennas and waveguides | 9 |
| Electronics | 1 |
| Geophysics | 1 |
| Mobile and cellular communications | 1 |
| Music | 1 |
| Radioengineering | 1 |
| Security systems | 1 |
| Technology | 4 |
| Telecommunications | 1 |
|
mode number : 20 phrases in 9 subjects |
| Antennas and waveguides | 9 |
| Electronics | 1 |
| Geophysics | 1 |
| Mobile and cellular communications | 1 |
| Music | 1 |
| Radioengineering | 1 |
| Security systems | 1 |
| Technology | 4 |
| Telecommunications | 1 |