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Parameters:

1 Onboard 2.4G PCB antenna, ISM band, SMD-8 stamp port package, small size, easy to embed applications.

2 Supports data reception of six channels (one to six)

3 General modulation methods such as GFSK/FSK are supported

4 Support 2Mbps/1Mbps/250Kbps data rate, can set different transmission power

5 Multi-frequency point: 126 frequency points, meeting the needs of multi-point communication and frequency hopping communication, 2400 MHz to 2525 MHz, 1 MHz frequency hopping step by step

6 LDO with internally integrated high PSRR

7 Wide power supply voltage range: 1.9~3.6V, typical 3.3V.

8 The average emission current is as low as 25mA(7dBm)

9 Receive sensitivity: -96dBm@250kbps

10 High transmit power:+7 1 DBM

11 Using 4-wire SPI interface, the speed can reach 10MHz.

12 Internal Integrated Intelligent ARQ Baseband Protocol Engine

13 Hardware Interrupt Output for Receiving and Sending Data

14 Supports 1bit RSSI output

15 Operating temperature: -20℃~85℃

16 The best transmission distance: less than 240 meters (250kbp open environment without shielding and electromagnetic interference) reliable distance is recommended to be used within 30%-50%