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D52Q ANT Module Datasheet, Rev 0.4
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8.3
European Economic Area
8.4
Australia and New Zealand
8.5
Japan
8.6
BLUETOOTH Qualification
9 Electrical Specifications
9.1
Absolute Maximum Ratings
parameter
Test conditions
min
max
Unit
Supply Voltage (VCC)
-0.3
3.9
V
Voltage on any
digital pin
-0.3
VCC+0.3
V
Storage temperature
range
-40
85
°C
ESD
ESD is TBD for final release
kV
V
Table 5: Absolute Maximum Ratings
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the
device. These are stress ratings only and functional operation of the device at these or any other
conditions beyond those indicated under Recommended Operating Conditions are not implied.
Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
device. These are stress ratings only and functional operation of the device at these or any other
conditions beyond those indicated under Recommended Operating Conditions are not implied.
Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
9.2
Recommended Operating Conditions
Parameter
Min
Max
Unit
Operating ambient temperature range, T
A
-40
+85
°C
Operating supply voltage
1.71 with accelerometer;
1.7 without
3.6
V
Table 6: Recommended Operating Conditions
9.3
Radio Operation Specifications and Antenna Characteristics
nRF52832 Output Setting (dBm) Peak Antenna Gain (dBi) EIRP (dBm)
0
1
1
+4
1
5
Table 7: D52 Module Antenna Gain
Current Consumption of Radio Operation (Transmitter):
nRF52832 Output
Setting (dBm)
Typical Peak Radio
Current (mA)*
0 (DCDC, 3V)
5.3
0
11.6
+4 (DCDC, 3V)
7.5
+4
16.6
Table 8: Current Consumption of Radio Operation
* For additional information regarding radio current please refer to the nRF52832 product
specification from Nordic Semiconductor
specification from Nordic Semiconductor