2.4Ghz Wireless Transceiver (Long Range 1100 Meters) nRF24l01 + PA + LNA w/ Antenna & On-board Signal Amplifier

  • RM24.38

  • Ex Tax: RM23.00
  • Product Code: nRF24l01 antenna
  • Availability: In Stock

NRF24L01P + PA + LNA wireless module operates in Free license 2.4G ISM band, you can do point to point application and can also be composed of star network. The Data transmission chip NRF24L01+, and match with the department's professional design, Add the chip of power PA and LNA, RF switch, band pass filter composed of a professional full two-way RF power amplifier, making the effective communication distance has been greatly expanded. Small, easy to embed in any space-constrained products, customers can use the SPI port of Arduino or any other MCU to control NRF24L01P + PA + LNA, Wireless module to complete long distance wireless data transmission system design.

 

Features

  • 2.4Ghz global open ISM band with license free
  • Support six-channel data reception
  • 2Mbit/s speed makes high-quality VoIP as low as possible
  • Multi-frequency points: 125 frequency points meet the needs of multi-point communications and frequency hopping
  • Low cost: Integrated with high-speed signal processing parts associated with RF protocol, such as:
    • Automatically re-send lost packets and generate acknowledge signal;
    • SPI interface facilitates the communication with MCU I/O port
  • Facilitate the development for customers without development RF part
  • Software programming is fully compatible with NRF24L01 modules

 

Applications

Remote control, telemetry, wireless meter reading, access control systems, residential paging, industrial data acquisition systems, wireless tags, identification, contactless RF smart card, small wireless data terminal, fire safety systems, wireless remote control systems, bio-signal acquisition, wireless 232, wireless 422/485 data communications.

 

Specifications

  • Working voltage: DC 2.7 - 3.6V (recommended 3.3V)
  • Communication Range:  up to 1100 meter at open space
  • Maximum output power: +20dBm
  • Operating Frequency: 2400MHz ~ 2524MHz
  • Modulation: GMSK
  • Receiver sensitivity:-95dbm
  • Transmit power: more than +20 dbm, 50Ω
  • Emission mode current(peak): 115mA
  • Receive Mode Current(peak): 45mA
  • Power-down mode current: 4.2uA
    • Sensitivity 2Mbps mode in received: -92dBm
    • Sensitivity 1Mbps mode in received: -95dBm
    • Sensitivity 250kbps mode in received: -104dBm
    • PA gain: 20dB
    • LNA gain: 10dB
    • LNA Noise figure: 2.6dB
    • Antenna Gain (peak): 2dBi
    • 2MB rate (Open area): 520m
    • 1MB rate (Open area): 750m
    • 250Kb rate (Open area): 1000m
  • Operating temperature: -45 degrees to +85 degrees
  • Storage temperature: -45 degrees to +125 degrees
  • Antenna: SubMiniature version A (SMA)
  • Size: 45.54mm * 16.46mm

 

 

Pin Definition

PIN   Function Direction
Pin1 GND Ground  
Pin2 VCC VCC, 2.7~3.6V  
Pin3 CE Operating Mode,RX/TX In
Pin4 CSN SPI chip select In
Pin5 SCK SPI clock In
Pin6 MOSI SPI Input In
Pin7 MISO SPI Output Out
Pin8 IROAM Interrupt Output Out

 

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