Wi-Fi&Bluetooth Module Series
FC909A_Hardware_Design 41 / 49
5.4.2. BLE Performance
Table 32: BLE Transmitting and Receiving Performance
5.5. ESD Protection
The module is not protected against electrostatics discharge (ESD) in general. Consequently, it is subject
to ESD handling precautions that typically apply to ESD sensitive components. Proper ESD handling and
packaging procedures must be applied throughout the processing, handling and operation of any
application that incorporates the module, for example, ESD protection should be added at the interface of
circuit design and the points that are vulnerable to electrostatic discharge damage or influence; anti-static
gloves should be worn during production, etc.
E
SD characteristics of the module’s pins are as follows:
Table 33: Electrostatic Discharge Characteristics (25 ºC, 45 % Relative Humidity)
802.11n, HT20 @ MCS7
-71
dBm
Description
Transmitting Power (Typ.)
Receiving Sensitivity (Typ.)
Unit
BR
9
-88
dBm
EDR (
π/4-DQPSK)
8
-90
dBm
EDR (8DPSK)
8
-84
dBm
BLE
8
-90
dBm
Tested Interfaces
Contact Discharge
Air Discharge
Unit
VBAT/GND
TBD
TBD
kV
ANT_WIFI0/BT
TBD
TBD
kV
Other Interfaces
TBD
TBD
kV
