Gmdss_e3 : Element 3 - 548/605
|
|---|
| « Previous Question |
| What device can be used to determine the performance of a RADAR system at sea? |
| A) Echo box. |
| B) Klystron. |
| C) Circulator. |
| D) Digital signal processor. |
loading answer...
| Comments |
|---|
| There are no comments for this question. |