Users Manual

5 http://www.b-link.net.cn
30
VDD33
P
Main Power supply
31
NC
-
-
NC
32
GND
P
GND
CON1
BT_RF
RF
IPEX connector for BT RF to BT_ANT
CON2
WLAN_RF0
RF
IPEX connector for 2.4G / 5G RF to WLAN_ANT0
CON3
WLAN_RF1
RF
IPEX connector for 2.4G / 5G RF to WLAN_ANT1
P: Power or Ground; I/O: In/Output; I: Input; O:Output; RF: Analog RF Port or RF Ground;
3. Electrical and Thermal Specifications
3.1 Recommended Operating Conditions
Parameters
Min
Typ
Max
Units
Ambient Operating Temperature
-20
25
70
℃
External Antenna VSWR
1.92
/
Supply Voltage
VDD33
3.1
3.3
3.5
V
3.2 Current Consumption
Conditions : VDD33=3.3V ; Ta:25℃ ;
Use Case
VDD33 Current (average)
Typ
Max
Units
WLAN Unassociated (Linux Driver, BT_Disable)
68
75
mA
2.4G 11b 1Mbps TX @ 19dBm (1TX RF test)
368
398
mA
2.4G 11b 1Mbps RX (1RX RF test)
98
128
mA
2.4G 11g 6Mbps TX@18dBm (1TX RF test)
331
361
mA
2.4G 11g 6Mbps RX (1RX RF test)
96
126
mA
2.4G 11n HT20 MCS8 TX@14dBm (2TX RF test)
591
621
mA
2.4G 11n HT20 MCS8 RX (2RX RF test)
125
155
mA
2.4G 11n HT40 MCS15 TX@14dBm (2TX RF test)
384
414
mA