2.4G Wireless Transceiver Radio Frequency Module RF Module NF-03 7dBm

The NF-03 is a 5mW power wireless transceiver integrated 2.4G module, embedded with the Si24R1 RF chip. This compact SMD sealed module features high air speed (up to 2Mbps), SPI interface, high stability, and excellent cost performance.

• Chip model: Si24R1 (Taiwan-made chip)
• Compact size: 18.0×12.0 mm
• Modulation modes: GFSK/FSK (Gaussian Shift Keying/Frequency Shift Keying)
• SMD-8 surface mount packaging
• Four-wire SPI interface with maximum rate of 10M
• Maximum transmission power: 7±1dBm
• RSSI support for received signal strength detection
• Adjustable operating frequency: 2.4GHz to 2.525GHz (1MHz step)
• Voltage range: 1.9 to 3.6V (typical 3.3V)
• Data rates: 2Mbps/1Mbps/250Kbps
• 126 RF channels with 1MHz separation
• Test distance: 240 meters (clear, unobstructed at maximum power)
• Receiving sensitivity: -96dBm@250Kbps
• PCB antenna with 500 characteristic impedance
• Operating temperature: -20 to +70℃
• Storage temperature: -40 to +125℃

Ideal for various IoT scenarios including wireless mice, wireless remote controls, motion-sensing devices, active RFID, NFC, low power consumption ad hoc network wireless sensor nodes, and other IoT applications.

Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.