 |
| |||
| single-sideband carrier | |||
| система передачи на одной боковой полосе: 18 phrases in 5 subjects |
| Electronics | 4 |
| General | 4 |
| Programming | 3 |
| Technology | 6 |
| Telecommunications | 1 |
|
| |||
| single-sideband carrier | |||
| система передачи на одной боковой полосе: 18 phrases in 5 subjects |
| Electronics | 4 |
| General | 4 |
| Programming | 3 |
| Technology | 6 |
| Telecommunications | 1 |