| Operating |
Clear voice transmitted half duplex unencrypted
Encrypted voice transmitted half duplex encrypted
Speech delay 250 milliseconds when encrypted |
| Cryptography |
|
| Encryption algorithm |
128-bit proprietary (non-linear phase signal encryption) |
| Encryption mode |
Fixed length 10E100000 combinations |
| Key management |
User programmable Corporate key 8
User settable PIN 4 |
| Key diversity |
Proprietary |
| Synchronisation |
Not necessary |
| Group membership |
Global, Corporate and Personal |
| Interoperability |
Available for all NGT transceiver models |
| Power |
DC voltage 5 V
Current 200 mA maximum |
| Audio |
Signal bandwidth 300 to 2700 Hz
Frequency offset ±100 Hz maximum for HF SSB |
| Mechanical |
Option board internally mounted
105 mm W 66 mm D x 126 mm H |
| Environmental |
Ambient temperature –30 to +60°C
Relative humidity 95% non-condensing |