User's Manual
Table Of Contents
- Document history
- Introduction
- Product concept
- Application Interface
- Antenna interface
- Electrical, reliability and radio characteristics
- Mechanics
- Reference Approval
- Design example
- List of parts and accessories

MC55/56 Hardware Interface Description
Confidential / Preliminary
s
MC55/56_hd_v03.00 Page 82 of 104 16.08.2005
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
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