 |
| полоса частот сигнала: 125 phrases in 16 subjects |
| Communications | 1 |
| Computers | 1 |
| Electronics | 27 |
| Household appliances | 1 |
| Information security and data protection | 3 |
| Information technology | 1 |
| Makarov | 2 |
| Mass media | 52 |
| Military | 2 |
| Nanotechnology | 2 |
| Nautical | 1 |
| Radio | 1 |
| Security systems | 3 |
| Technology | 19 |
| Telecommunications | 8 |
| Television | 1 |