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Iridium Communications Inc.
9602 SBD Transceiver Product Developers Guide
Revision 5`
2.3 Environmental
2.3.1 Environmental Specification
The environmental specifications of the 9602/9602N are summarized in Table 5 below.
2.3.2 Environmental Tests Performed
The 9602 complies with the specifications listed in Table 6. The 9602N complies with the specifications listed in
Table 6a.
Test Name
Thermal Shock
Humidity
Vibration
Vibration
J1455 Society of Automotive Engineers
Shock
Shock
J1455 Society of Automotive Engineers
1
Operating Temperature Range based on a duty-cycled usage model with 9602 sending one SBD message per
hour and is otherwise turned off during the hour.
conditions and partners venturing outside of these stated conditions need to ensure they have engineered a
solution appropriate to the stated environmental conditions for the 9602.
Proprietary & Confidential Information
Distribution of guide restricted to product developers only. • Information contained in this guide is subject to change without notice.
Table 5: Environmental Specifications
Parameter
Operating Temperature Range
Operating Humidity Range
Storage Temperature Range
Storage Humidity Range
Table 6: 9602 Environmental Tests
Test Reference
EN60068-2-14:2000
IEC60068-2-78:2002
EN 60068-2-36:1996
EN60068-2-27:1993
(NF c20-727)
Value
1
-40ºC to + 85ºC
≤ 75% RH
-40ºC to + 85ºC
≤ 93% RH
Change of Temperature,
5 cycles of 1 hour each
Damp heat steady state
40
0.96 m2/s3 from 5Hz to 20Hz
21Hz to 500Hz dropping -3dB per octave
10-40Hz at 0.02g
40-500Hz dropping 6dB per octave
Drop 1m onto concrete in 3 perpendicular
orientations (3 drops)
Also 10G shock over a period of 12ms
Iridium has tested the 9602 per these temperature
Test Description
-25°C to +70°C,
O
C 93% RH for 4 days
2
/Hz
19
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