Sony Ericsson GM47 - Technical Data Specifications for GM47;GM48; Mechanical Specifications Summary; Power Supply Voltage and Consumption Data; Radio Specifications: Frequency Bands and Output Power

5. TECHNICAL DATA
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LZT 123 7263 R1A
5. Technical Data
Mechanical Specifications
Power supply voltage, normal operation
Radio specifications
SIM card
Maximum length 50mm
Maximum width 33mm
Maximum thickness 7.15mm (excluding connector pins and
top of antenna connector)
Weight 18.5g
Voltage 3.6V nominal (3.4V - 4.0V)
Ripple <100mV @ 200kHz; <20mV @ >200kHz
Voltage must always stay within a normal operating range, ripple included
Power consumption
Voice/CSD: <250mA (<2A peak)
Data (GPRS 4+1); <350mA (<2A peak)
Idle mode: <5mA
Switched off: <100µA
Frequency range GM47: EGSM 900MHz and 1800MHz (dual band)
GM48: GSM 850MHz and 1900MHz (dual band)
Maximum RF output
power
GM47: 2W
GM48: 1W
Antenna impedance 50Ω
3Vor5V Support of external SIM card