User's Manual

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18
6. BT Specification
6.1 RF Specification
Table 14 Bluetooth Transmitter RF Specifications
Parameter
Conditions
Minimum
Typical
Maximum
Unit
Frequency range
–
2402
–
2480
MHz
Basic rate (GFSK)
–
10
12
–
dBm
QPSK Tx Power at Bluetooth
–
7
9
–
dBm
8PSK Tx Power at Bluetooth
–
7
2
–
dBm
Power control step
–
2
4
6
dB
Table 15 Bluetooth Receiver RF Specifications
Parameter
Conditions
Minimum
Typical
Maximum
Unit
Frequency range
–
2402
–
2480
MHz
RX sensitivity
GFSK,0.1%BER,1Mbps
–
-93.5
–
dBm
RX sensitivity
8-DPSK,0.01%BER,3Mbps
–
-89.5
–
dBm
6.2 BT Power Consumption
Table 16 BT Power Consumption
Mode
Module Current(mA)
Power ON
5-8mA
Advertisement
4.33-10mA
Connected
3.37-3.44mA
Download
11mA
Sleep Mode
270-370uA
Deep Sleep
175-200uA,hareware HIDOFF 29.6uA
BR/EDR Data Transfer
16-48mA