nRF24L01+PA+LNA 2.4GHz RF Wireless Module — Long Range

nRF24L01+PA+LNA 2.4GHz RF Wireless Module — Long Range

The nRF24L01+PA+LNA is the long-range version of the popular nRF24L01+ module, adding a power amplifier (PA) and low-noise amplifier (LNA) to extend wireless range up to 1000m in open air. Features an SMA antenna connector for use with external antennas. Same SPI interface and RF24 library compatibility as the standard nRF24L01+ — drop-in upgrade for extended range applications.

Key Specifications

• Chip: Nordic nRF24L01+ + PA + LNA | Frequency: 2.4GHz ISM band
• Data rate: 250kbps / 1Mbps / 2Mbps | Channels: 125
• Range: up to 1000m (open air, with external antenna) | Interface: SPI
• TX power: +20dBm | RX sensitivity: −100dBm
• Operating voltage: 3.3V | Antenna: SMA connector
• Compliance: RoHS compliant

Why Choose This?

• ✅ 10× longer range — up to 1000m vs ~100m for standard nRF24L01+
• ✅ SMA antenna connector — use directional or high-gain antennas for even longer range
• ✅ Drop-in upgrade — same SPI pinout and RF24 library as standard nRF24L01+
• ✅ LNA receiver — −100dBm sensitivity for reliable reception at long distances

Typical Applications

• Long-range RC drone and robot control
• Outdoor wireless sensor networks
• Farm and garden remote monitoring
• Long-range telemetry and data links

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