Ocean Signal rescueME Series User Manual page 30

EPIRB1 Technical Data Sheet
406MHz Satellite Transmitter
Frequency ...........................................................406.040MHz
Tolerance .................................................................... ±1kHz
Stability ..............................................................2ppb/100ms
Output Power ............................................... 5watts (nominal)
Modulation ....................................... Phase ±1.1radians (peak)
Emission Designator ................................................. 16K0G1D
Encoding ...............................................................Bi-phase L
Data Rate................................................................... 400bps
Duration ..................................................................... 520ms
121.5MHz Homing Beacon
Frequency ............................................................. 121.5MHz
Stability .................................................................. ±50ppm
Output Power ......................................................40mW±2dB
Modulation .....................................................Swept Tone AM
Emission Designator .................................................3K20A3X
Modulation Depth .................................................... 85-100%
Sweep Range ............................................... 400Hz – 1300Hz
Strobe Light
Light Type .......................................... Dual High intensity LED
GPS Receiver
Sensitivity Cold Start ............................................... -148dBm
Sensitivity Re-acquisition ......................................... -163dBm
Satellites channels tracked .................................................66
GPS Antenna ................................................. Microstrip patch
Battery
Type.............................................................. Lithium Primary
Chemistry .................................. Manganese Dioxide (LiMnO2)
Operational Life ..........................................>48hours @ -20°C
Environmental
Operating Temperature Range ......................... -20°C to +55°C
Storage Temperature Range ............................ -30°C to +70°C
Waterproof .............................................>10metres at +20°C
Drop............................................................. 1metre @ -30°C
Dimensions
Height (Antenna stowed) .............................................178mm
Diameter (excluding lanyard tab) ................................... 89mm
Report 14/171 - Issue 3
PE TC "Omega"
Page 253 of 337