Nordic Nrf51822 Embedded Bluetooth Low Power Module

Model NO.: WJ-M01 Distance version: Class A Bluetooth Version: 4.0 Chipset: Nrf51822 Flash: 256kb Programmable Output Power: -20 to +4 dBm Origin: China Type: Bluetooth Transmitter Product Name: Bluetooth Module Operating Voltage: 1.8 V ~ 3.6 V Processor: Arm® Cortex™-M0 32 Bit RAM: RAM Trademark: OEM Nordic nrf51822 embedded bluetooth low power module
Features: 2.4 GHz multiprotocol RF transceiver ARM® Cortex™-M0 32 bit processor 128 bit AES HW encryption 256kB flash & 32kB RAM Programmable Peripheral Interconnect (PPI) Digital interfaces: SPI, I2C, UART 10 bit ADC Programmable output power: -20 to +4 dBm Independent application development and protocol stack Fully compatible with NRF24L series Pinout compatible with NRF51xxx series Global separate power management Operating voltage: 1.8 V ~ 3.6 V

Applications:
Wearable devices Bluetooth intelligent application Mobile phone accessories Smart home appliances Industry control Data acquisition system

Electrical Characteristics

ITEM	TESTE REQUIREMENT	REMARKS
Voltage supply	1.8-3.6V	DC
Center frequency	2400-2483.5MHz	Programmable
Frequency error	±50KHz
Modulation	O-QPSK
Output power	4dBm	Programmable
Receiving sensitivity	-93dBm	Datarate @1Mbps
Broadcasting Frequency	100ms	Duty cycle
Transmit distance	>60M	BER<0.1%
Antenna	50ohm

 

Parameter	Value
Chip	NRF51822
Power supply	2.0 - 3.3V
Broadcast current	4mA
Sleep current	3.1uA

 

Broadcast interval	Average current
2S	15.1UA
1S	27.1UA

Dimensions:
What we can do:
*Tooling design and production
*Plastic injection
*Customize firmware
*OEM package and logo
 

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Product Categories : Bluetooth Module