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WB50NBT
Hardware Integration Guide
Feature
Certifications
Note: These
certifications are
pending.
Warranty
All specifications are subject to change without notice
Absolute Maximum Ratings
Parameter
Comments
Input Voltage
3.3V VCC pin
I/O pin
RF input
Note:
Voltage operated over the maximum limit may cause permanent damage to the device. These are
stress ratings only; functional operation of the device at these or any other conditions beyond
those indicated under
maximum-rated conditions for extended periods may affect device reliability.
Recommended Operating Conditions and DC Power Electrical Characteristics
Parameter
Supply Voltage
Voltage Ripple
Recommend Voltage
Supply Current Rating
DC Output Current
Voltage Rise Time
Operating Current
Operating
Temperature
Embedded Wireless Solutions Support Center:
http://ews-support.lairdtech.com
www.lairdtech.com/wi-fi
Description
Wi-Fi Alliance
802.11a, 802.11b, 802.11g , 802.11n
WPA Enterprise
WPA2 Enterprise
Cisco Compatible Extensions (Version 4)
Five Year Limited Lifetime
Conditions
With respect to ground
Maximum RF input from
the antenna port
(reference to 50 ohm)
Recommended Operating Conditions
Comments
Conditions
VCC3_3/VDD BU
Referred to GND
VCC3_3/VDD BU
Referred to GND
VCC3_3
VDD_BU
I/O pin
3.3 V signal level
At power on
3.3 V / 3.3 VBU
Continuous receive
WLAN
sub-system
Continuous transmit
Continuous receive
Bluetooth
sub-system
Continuous transmit
CPU
Varies with system
sub-system
load
© Copyright 2016 Laird. All Rights Reserved
Min.
Typ.
-0.3
-
-0.3
-
is not implied. Exposure to absolute-
Min.
Typ.
3.2
3.3
-
-
-
-
-
-
-
-
-
TBD
-
TBD
-
TBD
-
TBD
-
TBD
-30
-
9
Max.
Unit
3.8
V
3.8
V
+10
dBm
Max.
Unit
3.46
V
30
mV
2000
mA
10
8
mA
0.5
ms
-
mA
-
-
mA
-
-
mA
+85
°C
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Hong Kong: +852 2923 0600
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