GR47/48 Design Guidelines
BA/SEM/MS 03:0015 Rev A
LZT 123 7596
29
Appendix I - Technical Data
Mechanical specifications
Maximum length:
50 mm
Maximum width:
33 mm
Maximum thickness:
6.82 mm (without system connector pins length)
Weight:
18,5 g
Power supply voltage, normal operation
Voltage:
3.6V Nominal
Tolerance
±0.2V
Ripple:
<100mV @ 200KHz, <20mV @>200KHz
Voltage must always stay within a normal operating range, ripple included.
Power consumption:
Speech mode < 600 mA (< 2 A peak)
Idle mode: = 5 mA
Switched off: < 100
µ
A
Radio specifications
Frequency range:
GR 47: EGSM 900 MHz and 1800 MHz (Dual Band)
GR 48: GSM 850 MHz and 1900 MHz (Dual Band)
Maximum RF output power:
2 W / 1 W
Antenna impedance:
50
Ω
SIM card
SIM card interface:
3 V or 5 V
Support of external SIM card
Environmental specifications
Operating temperature range:
-10 0C to +55
0
C
Storage temperature range:
-40 0C to +85
0
C
Maximum relative humidity:
95% at +40
0
C
Stationary vibration, sinusoidal:
Displacement: 7.5 mm Acceleration amplitude: 20 m/s2
40 m/s2 Frequency range: 2-8 Hz 8-200 Hz 200-500 Hz
Stationary vibration, random
Acceleration spectral density (m2/s2): 0.96 2.88 0.96
Frequency range: 5-10 10-200 200-500 60 min per/axis
Non-stationary vibration, including
shock
Shock response spectrum I, peak acceleration: - 3 shocks in
each axis and direction: 300 m/s2, 11 ms
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