2.4GHz NRF24L01+PA+LNA SMA Wireless Transceiver Antenna

2.4GHz NRF24L01+ PA+LNA SMA Wireless Transceiver Module

The NRF24L01+ PA+LNA wireless transceiver module is a high-performance 2.4GHz communication device designed for long-range, low-power wireless data transmission. Equipped with a Power Amplifier (PA) and Low Noise Amplifier (LNA), along with an external SMA antenna, it offers significantly improved range and reliability compared to standard NRF24L01 modules.

Key Features

• 2.4GHz ISM Band: License-free wireless communication
• PA + LNA Support: Extended range and improved signal sensitivity
• External SMA Antenna: Enhanced signal strength and stability
• High Data Rate: Up to 2 Mbps communication speed
• SPI Interface: Fast and efficient communication with microcontrollers
• Low Power Consumption: Suitable for battery-operated systems

Applications

• Wireless Sensor Networks: Long-range data transmission
• Remote Control Systems: Robotics and automation
• IoT Projects: Reliable device-to-device communication
• Home Automation: Wireless switching and monitoring
• DIY Electronics: Advanced RF communication projects

Technical Specifications

• Frequency Range: 2.4 GHz ISM band
• Chipset: NRF24L01+
• Output Power: Up to +20 dBm (with PA)
• Receiver Sensitivity: Up to -104 dBm (with LNA)
• Data Rate: 250 kbps / 1 Mbps / 2 Mbps
• Interface: SPI
• Operating Voltage: 3.3V (strictly, not 5V tolerant)
• Communication Range: Up to ~800–1000 meters (open area with antenna)
• Antenna: External SMA antenna included

Product Example

NRF24L01+ PA+LNA SMA Wireless Transceiver Module
Long-range and reliable wireless module for advanced communication applications.

Why Choose This Module?

Compared to the standard NRF24L01, this PA+LNA version offers significantly greater range and more stable communication. It is ideal for projects that require long-distance wireless connectivity without the complexity of Wi-Fi or LoRa.