 |
| параметры сигналов: 62 phrases in 22 subjects |
| Automated equipment | 3 |
| Aviation | 2 |
| Caspian | 1 |
| Communications | 1 |
| Computer networks | 4 |
| Computers | 1 |
| Construction | 1 |
| Electronics | 1 |
| Household appliances | 2 |
| Information security and data protection | 1 |
| Information technology | 1 |
| Makarov | 1 |
| Mass media | 9 |
| Measuring instruments | 3 |
| Mechanics | 1 |
| Military | 2 |
| Programming | 9 |
| Radio | 5 |
| Radiolocation | 1 |
| Security systems | 1 |
| Technology | 4 |
| Telecommunications | 8 |