4
Module (Active Low, internal pull high by 47K resistor)
IPEX0
2.4/5G-ANT0
RF
2.4G / 5G RF to IPEX connector for ANT0
IPEX1
2.4/5G-ANT1
RF
2.4G / 5G RF to IPEX connector for ANT1
P: Power, I: Input, O: Output, I/O: In/Output, RF: Analog RF Port
3.
Electrical and Thermal Specifications
3.1
Recommended Operating Conditions
Parameters
Min
Typ
Max
Units
Ambient Operating Temperature
-20
25
70
℃
External Antenna VSWR (Voltage Standing Wave Ratio)
1.7
2
Supply Voltage
VDD
3.1
3.3
3.5
V
3.2
Digital I/O DC Specifications
Symbol
Parameter
Min
Typ
Max
Units
VIH
Input High Voltage
2.0
3.3
3.6
V
VIL
Input Low Voltage
--
0
0.9
V
VOH
Output High Voltage
2.97
--
3.3
V
VOL
Output Low Voltage
0
--
0.33
V
3.3
Current Consumption
Conditions : VDD=3.3V ; Ta:25℃
Use Case
VDD Current (average)
Typ
Max
Units
WiFi Radio Off (Linux Driver)
20
50
mA
WiFi Unassociated (Linux Driver)
100
150
mA
2.4G 1
1Mbps
TX (RF-Test
,
1TX) for 18dBm
340
380
mA
Summary of Contents for 8812CU3
Page 1: ...8812CU3 User Manual...