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Advantages of using nRF24L01+ modules

By sdga:NiceRF Wireless Technology Co., Ltd

The nRF24L01+ module adopts the nRF24L01+ device imported from NORDIC Company, which is a highly integrated wireless transceiver chip for the 2.4GHz wireless ISM band.

 

About nRF24L01+ chip:

The nRF24L01+ is a single chip 2.4GHz transceiver with an embedded baseband protocol engine (Enhanced ShockBurst™) for ultra low power wireless applications. The nRF24L01+ is designed to operate in the global ISM frequency band at 2.400~2.4835GHz.

To design a radio system with the nRF24L01+, you simply need an MCU (microcontroller) and a few external passive components.

You can operate and configure the nRF24L01+ through a Serial Peripheral Interface (SPI). The SPI-accessible register map contains all configuration registers in the nRF24L01+ and can be accessed in all operating modes of the chip.

 

NiceRF's nRF24L01+ module:

Advantages of nRF24L01+ module:

  1. Ultra-low consumption shutdown mode

 

RF2401F20

RF2401Pro

Sleep current (uA)

<1

<1

 

  1. High receiving sensitivity

 

RF2401F20

RF2401Pro

RF2401F27

Receiving sensitivity

-102dBm

@250Kbps

-94dBm

@250Kbps

-102dBm

@250Kbps

 

  1. Timed wake-up function, integrated voltage regulator and support FM function.
  2. nRF24L01+ modules RF2401F20 and RF2401F27 with PA (Power Amplifier) and LNA (Low Noise Amplifier)
  3. RF2401F20 has various certifications such as FCC ID, CE-RED, IC ID (Canadian certification), TELEC (Japan certification), and ROHS.

RF2401Pro has various certifications such as FCC ID, CE-RED, ROHS, etc.

RF2401F27 has ROHS certification.

 

How to choose nRF24L01+ module RF2401F20, RF2401Pro, RF2401F27

Product model

RF2401F20

RF2401Pro

RF2401F27

chip

Nordic,

nRF24L01+

 

Nordic,

nRF24L01+

Nordic,

nRF24L01+

Certification

FCC、CE、IC、ROHS

FCC、CE、ROHS

ROHS

Receiving sensitivity

-102dBm

@250Kbps

-94dBm

@250Kbps

-102dBm

@250Kbps

Output power

20dBm

0dBm

26dBm

Modulation rate

250Kbps,

1Mbps,2Mbps

250Kbps,

1Mbps,2Mbps

250Kbps,

1Mbps,2Mbps

Modulation mode

GFSK

GFSK

GFSK

Working voltage

1.9~3.6V

1.9~3.6V

2.0~5.5 V

Receiving current

23.5~24mA

<14mA

<19mA

Transmitting current

135~150mA

@20dBm

12mA@0dBm

400~450mA

@VCC=5V,

26dBm,2400MHz

Sleep current

<1uA

<1uA

<7uA

Power amplifier(PA)

Yes

No

Yes

Low Noise Amplifier(LNA)

Yes

No

Yes

Shielding case

Yes

Yes

Yes

Dimensions (length * width * thickness)

20*13.02

*2.1mm

22.61*12.89

*2.2mm

31.44*15.8

*3mm

Transmission distance in open area

400~500m

70m

1000m

 

Contact Us

 +86-755-23080616

 sales@nicerf.com

Website: https://www.nicerf.com/

Address: 309-314, 3/F, Bldg A, Hongdu business building, Zone 43, Baoan Dist, Shenzhen, China

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Tel:+86-755-23080616

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