Ai Thinker NF-03 Wireless Transceiver Module

Ai Thinker NF-03 Wireless Transceiver

Compact 2.4G wireless module with high airspeed and SPI interface

• Module model: NF-03
• Modulation method: GFSK / FSK
• Voltage range: 1.9-3.6V
• Antenna: Onboard PCB antenna, gain 2dBi
• Data rate: 2Mbps / 1Mbps / 250Kbps
• Package: SMD-8
• Frequency Range: 2400MHz~2525MHz
• Max Transmit Power: 71 dBm

Top Features:

• Built-in 2.4G antenna, compact size
• Supports data reception of six channels
• Modulation method: GFSK / FSK
• Supports 2Mbps/1Mbps/250Kbps data rate

Ai Thinker NF-03 Wireless Transceiver is a small-sized 2.4G wireless module with a high airspeed of up to 2Mbps and an SPI interface. It offers high stability, high-cost performance, and good spectrum test characteristics. This module, using all industrial-grade components, is ideal for various Internet of Things applications including wireless mouse and keyboard, wireless remote control, somatosensory equipment, active RFID, NFC, and low-power self-organizing network wireless sensor network nodes.

The NF-03 module has a wide power supply voltage range of 1.9~3.6V and features an internally integrated high PSRR LDO. With a compact size and built-in 2.4G antenna, it is easy to use and offers support for data reception of six channels. The module supports modulation methods like GFSK / FSK and data rates of 2Mbps, 1Mbps, and 250Kbps.

Additionally, the NF-03 Wireless Transceiver has a maximum transmit power of +7dBm, receiving sensitivity of <-83dBm @ 2MHz, and an average emission current as low as 110mA. It comes with a four-wire SPI interface with a speed of up to 10MHz and an internal integrated intelligent ARQ baseband protocol engine for efficient data transmission.

• Operating temperature: -20C to 85C
• Length(mm): 18
• Width(mm): 12
• Height(mm): 2
• Weight (gm): 3

* Images are for illustration only; actual product may vary.