Specifications

Product Technical Specification & Customer Design Guidelines
Interfaces
3.2.2 Electrical Characteristics
Input power supply voltage
V
MIN
V
NOM
V
MAX
I
MAX
Ripple max (U
ripp
)
VCC
1,2
3.2 3.6 4.8 1.8 A 10mV
Table 1 Power supply voltage
(1): This value must be guaranteed during the burst (with 1.5A Peak in GSM or GPRS mode)
(2): Maximum operating Voltage Stationary Wave Ratio (VSWR) 2:1
When powering the WMP100 with a battery, the total impedance (battery +
protections + PCB) should be <150 m
Ω.
3.2.3 Power Supply Pin-out
Power supply pin-out
Signal Pin number
VCC
1,3,5,7,9
GND
2,4,6,8,10,12
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prior written agreement.
WA_DEV_Q64_PTS_001-003 January 9, 2009