Power Interface; Power Supply; Table 1. Power And Ground Specifications; Table 2. Averaged Call Mode Data Dc Power Consumption - Sierra Wireless AirPrime SL8084T Integration Manual

2. Power Interface

2.1.

Power Supply

Power is provided to the SL8084T through power and ground pins as detailed in the following table.
Table 1. Power and Ground Specifications
Signal/Pin
Pins
Name
a
VCC_3V6 42, 44
VREF_1V8 10
19, 20, 21, 23,
GND
28, 30, 35, 37,
38, 39, 52
a. Host-provided input voltage should provide 3A instantaneous (lasting 5ms) current. See the table below for
band-specific continuous current requirements.
Table 2. Averaged Call Mode Data DC Power Consumption
Mode Band
c
WCDMA Band 1
Band 5
or 6
c
HSDPA Band 1
Band 5
or 6
GSM /
d
GPRS
850
900
1800
1900
4112719
Type Specification
Voltage range
V
Ripple voltage
(U )
ripp
Maximum supply
V
current = 1 mA
V
Tx Current (at 3.6V)
Power
Peak Average (mA)
b
(mA)
+23 550 500
0 190 190
+23 550 500
0 180 180
+23 570 520
0 210 210
+23 570 520
0 200 200
1 slot
+32 1320 220
+32 1610 260
+30 1000 180
+30 860 165
Rev 2.1
Parameter
VCC
a
2 slots 3 slots 4 slots
360 - -
425 - -
285 - -
260 - -
Min Typ Max
3.30 3.60 4.30
100
1.62 1.80 1.98
- 0 -
Conditions
 Class 10
 50Ω
January 07, 2013
Units
V
mVpp
V
V
9