Product Info

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Typical Applications:
 - 2.4 GHz Bluetooth low energy systems
 - Sports and leisure equipment
 - Mobile phone accessories, Connected Appliances
 - Health Care and Medical
 - Consumer
Electronics, Game pads
 - Human Interface Devices, Remote control
 - Building environment control / monitoring
 - RFID, Security Applications，Low-Power Sensors
 - Bluetooth Low Energy GateWay
 - iBeacons™, Eddystone™, Indoor navigation
 - Lighting Products
 - Fitness
devices, Wearables
Quick Specifications:
Multi-protocol
Version Bluetooth 5.1 BLE
Security
AES-128
Radio
Frequency
2.402GHz to 2.480GHz
Modulations
GFSK at 2/1 Mbps
Transmit power +8dBm to -20dBm
Receiver sensitivity -103dBm@BLE
Antenna
Current Consumption
TX only @ +8 dBm, @ 3V, DC/DC enabled 14.2 mA
TX only @ 0 dBm, @ 3V, DC/DC enabled 4.9 mA
RX only @ 1 Mbps @ 3V, DC/DC enabled
4.8 mA
CPU @ 64MHz from flash @ 3V, DC/DC
3.3 mA
System On
1.5 μA
System Off
0.6μA
Operating conditions
Power supply 1.7~5.5V
Operating temperature -25~+85 °C