NRF24L01+PA+LNA Wireless Module

৳ 340.00

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  • ৳ 340.00
  • ৳ 340.00
  • ৳ 340.00
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Description

NRF24L01+PA+LNA Wireless Module

 Description:

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 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 size: 45.54mm x 16.46mm, 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 desige.
Features

It uses 2.4G global open ISM band, with license free.
Transmit power is greater than +20 dbm.Support six-channel data reception. 2Mbit/s speed makes high-quality VoIP possible Low
operating voltage: 2.7 to 3.6V
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.Size: 37.4mm * 16.6mm
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.

Pin Definition

PIN Function Direction
Pin1 GND Ground
Pin2 VCC VCC, 1.9~3.6V
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

Specification:

Operating Frequency: 2400MHz ~ 2524MHz
Modulation: GMSK
Transmit power: more than +20 dbm, 50Ω
Receiver sensitivity:-95dbm
Operating voltage: 2.7V ~ 3.6V
Max Emission current: 115mA
Max Receive current: 45mA
Operating temperature: -45 degrees to +85 degrees
Storage temperature: -45 degrees to +125 degrees
Gain Of PA: 20 dB
Gain Of LNA: 10 dB

Wiki & External links

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