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User Manual
Airbridge cBTS3612 CDMA Base Station
3) Transportation environment
In compliance with IEC60721-3-2 2K4/2B2/2C2/2S2/2M2 and IEC 300 019-2-2 T2.3
"Public Transportation" level.
Precipitable particle
Floating particle
Gravel
C.3 Illumination
1) Operation environment
In compliance with IEC60721-3-3 3K3/3Z2/3Z4/3B1/3C2/3S3/3M1 and ETS 300
019-2-3 T3.1 environment level. In normal operation, solar radiation should not
exceed 700W/m
should satisfy the requirement for working visibility and comfort.
2) Storage environment
In compliance with IEC60721-3-1 1K4/1Z2/1Z3/1B2/1C2/1S3/M2 and IEC 300
019-2-1 T1.2 "Weather Protection, No Temperature Control" level. In normal storage
place, the solar radiation should not exceed 1120W/m
exceed 600W/m
visibility and comfort.
3) Transportation environment
In compliance with IEC60721-3-2 2K4/2B2/2C2/2S2/2M2 and IEC 300 019-2-2 T2.3
"Public Transportation" level. In normal transportation conditions, the solar radiation
should not exceed 1120W/m
illumination should satisfy the requirement for working visibility and comfort.
C.4 Atmospheric Condition
1) Operation environment
In compliance with IEC60721-3-3 3K3/3Z2/3Z4/3B1/3C2/3S3/3M1 and ETS 300
019-2-3 T3.1 environment level:
Atmospheric pressure
Wind speed
SO
2
H
S
2
Cl
2
HCl
NO
x
NH
3
HF
O
3
3
No requirement
100
2
, thermal radiation should not exceed 600W/m
2
, and illumination should satisfy t h e requirement for working
2
, thermal radiation should not exceed 600W/m
70~ 106
5
0.3~ 1.0
0.1 ~ 0.5
0.1 ~ 0.3
0.1 ~ 0.5
0.5 ~ 1.0
1.0 ~ 3.0
0.01 ~ 0.03
0.05 ~ 0.1
C-2
System Description
Appendix C Environment Performance
2
m
h
mg/m
3
mg/m
3
2
, and illumination
2
, thermal radiation should not
kPa
m/s
3
mg/m
mg/m
3
mg/m
3
mg/m
3
3
mg/m
3
mg/m
3
mg/m
mg/m
3
2
, and
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