Ai Thinker NF-03 Wireless Transceiver Module

Ai Thinker NF-03 Wireless Transceiver is a 2.4G wireless module with a small size and on-board antenna. It has a high airspeed (up to 2Mbps), an SPI interface, and a pure hardware module. It has high stability, high-cost performance, and good spectrum test characteristics. , small size, using all industrial-grade components. NF-03 can be widely used in various Internet of Things applications and is suitable for wireless mouse and keyboard, wireless remote control, somatosensory equipment, active RFID, NFC, low-power self-organizing network wireless sensor network nodes. The ideal solution for IoT applications Features: 1. Built-in 2.4G antenna, compact size, easy to use 2. Support data reception of six channels 3. Modulation method: GFSK / FSK 4. Support 2Mbps/1Mbps/250Kbps data rate 5. Internally integrated high PSRR LDO 6. Wide power supply voltage range: 1.9~3.6V 7. Average emission current as low as 110mA 8. Receiving sensitivity: <-83dBm @ 2MHz 9. Maximum transmit power: +7dBm 10. With four-wire SPI interface, the speed can up to 10MHz 11. Internal integrated intelligent ARQ baseband protocol engine 12. Transceiver data hardware interrupt output 13. Support 1bit RSSI output 14.Receiving sensitivity: <-83dBm @ 2MHz Package includes: 1 x Ai Thinker NF-03 Wireless Transceiver Module

Specifications

3. Modulation method	GFSK / FSK
Item Type:	NF Wireless Module
Operating Frequency (MHz):	2400 to 2525
Model No. / Name:	NF-03
Modulation Method	GFSK / FSK
Supply Voltage	1.9 to 3.6
Antenna Type:	Onboard PCB antenna, gain 2dBi
Data Transfer Rate	2Mbps / 1Mbps / 250Kbps
Package:	SMD-8
Max Transmit Power	7±1 dBm
Power Supply Voltage (V)	1.9~3.6V, Typical 3.3V
Emission Current:	25mA(7dBm)
Current - Receiving	15mA (2Mbps)
Communication Mode	SPI (up to 10Mbps)
Operating Temperature (°C):	-20 ℃ ~ 85 ℃
Length (mm):	18
Width (mm):	12
Height (mm)	2
Weight (g):	3
Shipping Weight	0.03 kg
Shipping Dimensions	8 × 5 × 1 cm