Specifications - Ocean Signal EPIRB3 Pro User Manual

8.

Specifications

406MHz Transmitter
Transmit Power (EIRP)
Frequency
Modulation
Encoding
Rate
AIS Transmitter
Transmit Power (EIRP)
Frequency
Baud rate
Synchronisation
Messages
Repetition interval
121.5MHz Transmitter
Transmit Power (PERP)
Frequency
Modulation Duty Cycle
Modulation Factor
Frequency Stability
Duty Cycle
Strobe and Night Vision Lights
Light Type
Light Colour
Average Intensity Visible
Average Intensity Night Vision Light
Flash Rate
Battery
Type
Operating Time
Battery Replacement Period
GNSS Receiver
Satellite Channels
Sensitivity
Cold Start / Re-acquisition
GNSS Antenna
32
EPIRB3 Pro USER MANUAL
912S-03968 - 01.02
Phase ±1.1 Radians (16K0G1D)
161.975/162.025MHz ±500Hz
Message 1 (Position), Message 14 (Status)
Message 14 sent twice every 4 minutes
High Intensity LED & Infrared (IR)
Lithium Iron Disulphide (LiFeS2)
12W
406.031 MHz ±1KHz
Biphase L
400 bps
1Watt±3dB
9600baud
UTC
8 messages/minute
50mW±3dB
121.5 MHz
>35%
0.85 to1.00
±50ppm
>98%
White and IR
>1 candela
15mW/sr
24 per minute (nom.)
>48Hours @ -20°C
10 years
72 acquisition
-167dBm
-148dBm / -160dBm
Microstrip Patch
14/11/2022