![](/html/OKI/161267/page2.png)
1Semiconductor
PIN ASSIGNMENT & DESCRIPTION
9 87
10 4 5 B 6
11 Y X X X 5
12
4
1 23
1 23
10
4
11
13
5
12
6
9 87
FEDW9045BB-01
MBF9045BB
Top view
Bottom view
CONNECTION
2: ANT (Antenna Pin)
5: Tx (Transmitting Terminal Pin)
11: Rx (Receiving Terminal Pin)
13: INDEX Mark (should not be soldered )
Others: GND (Ground Pin)
2/10