GR64 Integrators Manual
Page: 94/104
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Ce document est la propriété exclusive de WAVECOM. Il ne peut être communiqué ou divulgué à des tiers sans son autorisation préalable
10.2
Power supply voltage, normal operation
Parameter
Mode
Limit
Nominal
3.6 V
Min
3.2 V
Max
4.5 V
Absolute maximum
voltage range
-0.3 to 6.5 V
VCC Supply voltage
Maximum supply
ripple
<100mV @ <200kHz
<20mV @ >200kHz
Maximum allowable voltage drop
Transmission burst
200mV
Maximum current consumed
Full power (2W)
transmit
2250 mA (peak)
2100 mA (average)
Stresses in excess of the absolute maximum limits can cause permanent
damage to the device. These are absolute stress ratings only. Functional
operation of the device is not implied at these or any other conditions in
excess of those given in the normal Min & Max values stated. Exposure
to absolute maximum ratings for extended periods can adversely affect
device reliability.
10.3
Radio specifications
Feature
GSM850
E-GSM900
GSM1800
GSM1900
Frequency range (MHz)
824-894
880-960
1710-1880
1850-1990
Maximum power
33dBm (2W)
33dBm (2W)
30dBm (1W)
30dBm (1W)
Antenna impedance
50 ohms
!
WARNING
