| |||
| señal de secuencia directa | |||
|
direct sequence : 9 phrases in 6 subjects |
| Communications | 2 |
| Education | 1 |
| Electronics | 3 |
| General | 1 |
| Radio | 1 |
| Satellite communications | 1 |
| |||
| señal de secuencia directa | |||
|
direct sequence : 9 phrases in 6 subjects |
| Communications | 2 |
| Education | 1 |
| Electronics | 3 |
| General | 1 |
| Radio | 1 |
| Satellite communications | 1 |