|
| 4500 |
|
| 3000 |
|
| 1500 (4 |
|
| 1000 (2 |
|
| 500ft-db |
|
| 500 |
|
| 500 (3 |
|
| 500 (,.,,4 |
|
| 1000 |
|
| x |
|
| 1000-500 |
|
| 500-1000-2000 |
|
| 300 (2 |
|
| 300 |
|
| 600 |
|
| 500 |
|
| 1 - 600ft |
|
| 2- 600ft-800ft |
|
| 3 - 800ft |
|
| 4-800 |
|
| 5- 1000ft |
|
| 5-1000 |
