Specifications

MC55/56 Hardware Interface Description
Confidential / Released
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MC55/56_hd_v04.00a Page 87 of 108 24.08.2006
Burst Current GSM900 (V
BATT+
=4.1V)
0.3
0.4
0.68
1.24
1.6
0.28
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
5 7 9 11 13 15 17 19
Power Control Level
Current (Amps)
1 TX - Peak current
Figure 38: Peak current consumption during transmit burst vs. PCL in EGSM 900 network
Burst Current DCS1800 (V
BATT+
=4.1V)
0.27
0.38
0.24
0.84
0.52
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0123456789101112131415
Power Control Level
Current (Amps)
1 TX - Peak current
Figure 39: Peak current consumption during transmit burst vs. PCL in GSM 1800 network