Environmental Conditions - Nokia RM-579 Service Manual

Output power
Number of RF channels
Channel spacing
Number of Tx power levels

Environmental conditions

Environmental
condition
Normal operation
Reduced performance
Intermittent or no
operation
No operation or
storage
Charging allowed
Long term storage
conditions
Humidity and water
resistance
Page 5 –16
Parameter
Ambient temperature
o o
-15 C ... +55 C
o o
55 C ... +70 C
o o
-40 C ... -15 C and +70
o
<-40 C and >+85
o o
-15 C ... +55 C
o o
0 C ... +85 C
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GSM850: +5 ... +32.4 dBm
EGSM900: +5 ... +32.4 dBm
GSM1800: +0 ... +30.3 dBm
GSM1900: +0 ... +30.3 dBm
GSM850: 124
EGSM900: 172
GSM1800: 375
GSM1900: 300
GSM 200 KHz
GSM850: 15
GSM900: 15
GSM1800: 16
GSM1900: 16
o o
C ... +85 C
o
C
Unit
Notes
Specifications fulfilled
Operational only for short periods
Operation not guaranteed but an
attempt to operate will not damage
the phone
No storage. An attempt to operate
may cause permanent damage
Relative humidity range is 5 to 95%.
Condensed or dripping water may
cause intermittent malfunctions.
Protection against dripping water
has to be implemented in (enclosure)
mechanics.
Continuous dampness will cause
permanent damage to the module.
RM-578; RM-579
System Module
Issue 3