Specifications

WM_PRJ_Q2501_PTS_001 – 003
March 2004
© 2003 All rights reserved
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Power consumption in DCS/GPRS 1800 MHz mode only (GPS OFF)
Parameter Condition Min Nom Max Unit
I
VBATT
Average Idle mode 13.7 16.5 mA
I
VBATT
Average Idle
synchronised 32K
mode paging 0.5 s
6.8 8.1 mA
I
VBATT
Average DCS
(1Rx/1Tx) @PCL0
164 175 mA
I
VBATT
Average DCS
(1Rx/1Tx) @PCL3
122 130 mA
I
VBATT
Average GPRS Cl 2
(2Rx/1Tx) @ PCL0
166 178 mA
I
VBATT
Average GPRS Cl 2
(2Rx/1Tx) @ PCL3
122 131 mA
I
VBATT
Average GPRS Cl 10
(3Rx/2Tx) @ PCL0
285 300 mA
I
VBATT
Average GPRS Cl 10
(3Rx/2Tx) @ PCL3
198 206 mA
I
VBATT
During RX bursts 85 100 mA peak
I
VBATT
During TX bursts
@PCL0
0.85 1 A peak
I
VBATT
During TX bursts
@PCL3
0.520 0.535 A peak
Power Control Level: PCL0=1 W typ.; PCL3=0.25 W typ; no DTX
2.9.1.7.3 Power consumption in GPS mode only
Values mentioned below include the GSM part consumption relating to the
control of the antenna switching (dual and single coax), the reset of GPS, the
ON/OFF command of GPS and the management of AT commands.
Parameter Condition Min Nom Max Unit
I
VBATT
GPS antenna internally
supplied (internal LDO
used 10 mA)
81.8 101.1 mA
I
VBATT
GPS antenna externally
supplied (GPS_VANT
input used)
71.8 91.1 mA
I
GPS_VANT
GPS_VANT= 5V or 3V3 30 50 mA