User Manual

RBS 2101, RBS 2102, RBS 2103 and RBS 2202 Hardware Reference Manual
Table 19 Climatic conditions for mast-mounted equipment, -40

C – +55

C
Value Tempera-
ture
Relative
humidity
Absolute
humidity
Change of
temp.
Normal
Condition
-40 – +55

C
5 – 100%
0.26 – 40 g/
m³
1.0

C/min
Excep-
tional/Safe
function
-40 – +60

C
5 – 100%
0.26 – 40 g/
m³
1.0

C/min
Non
Destruction
-40 – +70

C
5 – 100%
0.26 – 40 g/
m³
1.0

C/min
3.12.2 Mechanical Conditions
Table 20 Mechanical conditions for mast-mounted equipment, -40

C – +55

C
Environmental
Parameters
Unit Value
Vibration sinus:
frequency Hz
2–9
displace-
ment
mm
3.0
frequency Hz
9 – 200
10
acceleration m/s
2
Vibration random:
frequency Hz
2 – 200 200 – 500
ASD
(1)
m
2
/s
3
0.5 0.2
Exposure
time
minutes 30/direction
Shock:
peak acc. m/s
2
100
(2)
duration
ms
11
(1) Normal condition
(2) The requirement belong to Exceptional/Safe function with the exemption: performance of
the RBS shall be verified as ’no loss of calls’.
24 EN/LZT 720 0023 Uen R3B 2010-06-10