Data Sheet

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4. Ordering Information
Manufacturer
REX=REXENSE
Series
3=Zigbee and Bluetooth
Packaging Type
M = Mini
B = On board PCB antenna (This)
P = Full GPIO Pin
Core
Antenna
B = PCB Antenna(
No IPEX connector)
U=U.FL Interface
Hardware Version
V5
Appearance
B1 =
Black Color with Shielding（default）
B =
Black Color
1 = Shielding
0 = No Shielding
-
V5
REX
3 B
212 B
B1