MG-339 Shelon
MG-339
Active
Passive
NATO: Elk Tail
VDS
surf
General
| Short name |
MG-339 |
| NATO reporting name |
Elk Tail |
| Type |
VDS |
| Platform |
surf |
| Frequency band |
HF |
Ranges
| Active range (km) |
1.7 |
| Passive range (km) |
0.4 |
| Cable length (m) |
1,000.0 |
| Array length (m) |
20.0 |
Passive sonar
| Passive frequency |
20,000.0 |
| Passive DI (broad) |
18.0 |
| Passive DI (narrow) |
18.0 |
| Passive DT |
-13.0 |
| Display type |
ascan_circle |
Active sonar
| Active frequency |
20,000.0 |
| Source level |
218.0 |
| Active DI |
20.0 |
| Active DT |
24.0 |
| Display type |
ascan_line |
Notes
| Remarks |
change to 2.1, 0.6?, pulse unknown |