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8.2.2
NDH-339 In case of Float-free capsule before complying with MSC.493(104)
Performance
a)
Interface
1)
Standard
2)
Protocol
b)
Recording duration and capacity
1)
Duration
2)
Capacity
c)
Data recording interval
1)
Sensor data
2)
Audio data
3)
Image data
d)
EPIRB class
e)
Locator light
f)
Transmitter operation
1)
Operating time
2)
Battery expiration date
3)
Battery specifications
g)
406MHz transmitter
1)
Frequency
2)
Output power
h)
121.5MHz transmitter
1)
Frequency
2)
Output power
i)
Hydrostatic release mechanism
1)
Operating depth
2)
Expiration date
j)
Lanyard (mooring rope)
1)
Length
2)
Breaking strength
k)
Compass safety distance
1)
Standard
2)
Steering
IEEE802.3 (10Base-T/100Base-TX)
TCP/IP
48 hours
64GB
Depends on the input from the sensors (usually 1
second)
Continuous (1 audio file per minute)
1 image file of each equipment per 15 seconds
(X-Band Radar, S-Band Radar, Main-ECDIS and
Sub-ECDIS)
Class 2
Flashing LED
168 hours
4 years or 5 years after installing (follow the
Classification Society)
Please note that lifetime may be shorter depending
on environmental condition.
Lithium battery
DC +7.2V 18Ah
406.037MHz ±2ppm
5W ±2dB
121.5MHz
Less than 100mW
2m to 4m
2 years after installing
Higher than 5m
Higher than 25kg
0.8m
0.8m
Chapter 8 Specifications
121
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