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Airbridge cBTS3612 CDMA Base Station
Appendix C Environment Performance
In compliance with ETSI, environmental conditions of products include requirements
in three aspects: operation environment, transportation environment and storage
environment.
C.1 Ambient Temperature and Humidity
1) Operation environment
In
compliance
3K3/3Z2/3Z4/3B1/3C2/3S3/3M1 and ETS 300 019-2-3 T3.1. The normal running
temperature should be in the range of -5âC~+50 âC, and that of humidity in the range
of 5%~ 90% .
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 T emperature Control" level. Normal storage
temperature should be in the range of -25âC ~+55âC, and that of humidity in the
range of 10%~100%.
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. Normal transportation temperature should be in the
range of -40âC ~+70âC, and that of humidity in the range of 5%~ 100%.
C.2 Cleanness
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:
Precipitable particle
Floating particle
Gravel
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 level" level:
Precipitable particle
Floating particle
Gravel
with
the
environmental
15
0.4
300
20
5
300
C-1
System Description
Appendix C Environment Performance
level
specified
in
m
2
h
3
mg/m
mg/m
3
2
m
h
3
mg/m
mg/m
3
IEC60721-3-3
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