Gmdss_e3 : Element 3 - 379/605
|
|---|
| « Previous Question |
| Why is the value of the radiation resistance of an antenna important? |
| A) Knowing the radiation resistance makes it possible to match impedances for maximum power transfer. |
| B) Knowing the radiation resistance makes it possible to measure the near-field radiation density from transmitting antenna. |
| C) The value of the radiation resistance represents the front-to-side ratio of the antenna. |
| D) The value of the radiation resistance represents the front-to-back ratio of the antenna. |
loading answer...
| Comments |
|---|
| There are no comments for this question. |