| |
Model |
SEP-500 (GPS EPIRB) |
SEP-406 (EPIRB) |
| General |
Material housing |
ABS Plastic |
| Strobe light rate |
21 times per minute (0.75 candela min) |
20 times per minutes (0.75 candela min) |
| Temperature Operating |
- 20ºC to + 55ºC Class 2 |
| Temperature storage |
-30ºC + 70ºC |
| Battery |
Lithium, 5 year service life |
Lithium, 4 year service life |
| Antenna |
Omnidirectional whip antenna |
| Operating life |
More than 48 hours at - 20ºc / 80 hours at +20ºc |
| Weight |
1.5kg |
1.7kg |
| 406 Mhz Satellite Transmitter |
Frequency |
406.037 MHz ± 2dB |
406.025 MHz ±2ppm |
| Output Power |
5 W ± 2 dB |
| Radio type |
G1B |
| Modulation |
Phase modulation / 1.1 ± 0.1 rad |
| Data encoding |
Bi phase L |
| Bitrate |
400 b/s |
| 121.5 Mhz Homing Transmitter |
Frequency |
121.5Mhz ±10 ppm |
| Output power |
≥ 75 mW |
| Modulation |
Amplitude modulation / 300Hz to 1600 Hz |
| Radio type |
A3X |
| GPS Receiver |
Center frequency |
1575.42MHz ± 1.023 Mhz |
N/A |
| Antenna |
Ceramic dielectric patch |
| Characteristics |
16 Channel ANTARIS 4 positioning engine |
