
NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module
Specification: Parameter Specification Chipset Nordic nRF24L01+ Frequency Range 2.4GHz ISM Band (2400–2525 MHz) Modulation GFSK (Gaussian Frequency Shift Keying) Data Rate 250 kbps / 1 Mbps / 2 Mbps (configurable) Operating Voltage 3.3V DC (⚠️ Do not use 5V directly) Current Consumption ~115mA in transmit mode (with PA), ~45mA in receive mode Transmit Power +20 dBm (max with PA enabled) Receiver Sensitivity -104 dBm at 250 kbps Communication Range Up to 1000 meters (line-of-sight with proper antenna) Amplifier Components Power Amplifier (PA), Low Noise Amplifier (LNA) Interface Type SPI (4-wire) – MISO, MOSI, SCK, CSN, CE Antenna Type External 2dBi SMA antenna (removable) Packet Size Dynamic payload length (1 to 32 bytes) Address Width 3 to 5 bytes Multi-Device Support 6 simultaneous data pipes (multi-node communication) Auto Acknowledgment Supported on all data pipes Built-in CRC 1- or 2-byte CRC Operating Temperature -40°C to +85°C Dimension