NRF24L01+PA+LNA Wireless Transceiver Module with Antenna

Overview 

The NRF24L01+PA+LNA is a high-power version of the popular 2.4GHz wireless transceiver. By adding a Power Amplifier (PA) and a Low Noise Amplifier (LNA), this module overcomes the distance limitations of standard wireless chips. Whether you are building a long-range RC aircraft, a remote weather station, or an industrial monitoring system, this module ensures your data gets through walls and over long distances with ease.

Key Features

• Ultra-Long Range: Integrated PA and LNA allow for stable communication up to 1100 meters (line-of-sight).

• High-Gain Antenna: Includes a 2.4GHz external SMA antenna to boost signal penetration and reliability.

• Multi-Point Communication: Supports up to 6 channels of data reception simultaneously.

• Low Power Consumption: Despite the high range, it intelligently manages power during transmission and sleep modes.

• Standard SPI Interface: Easily connects to Arduino, Raspberry Pi, ESP32, and STM32 using the standard RF24 library.

Technical Specifications 

Feature	Specification
Frequency Band	2.4GHz ISM Band
Range	1000m to 1100m (Line of Sight)
Operating Voltage	3.0V to 3.6V (Strictly 3.3V)
Interface	4-Wire SPI (5V Tolerant Logic)
Max Transmit Power	+20 dBm
Data Rate	250kbps, 1Mbps, 2Mbps
Max Current	~115mA (during peak transmission)