Features: _x005f_x000D_NRF24L01P+PA+LNA is a high-power and high-sensitivity wireless transceiver module specially developed for ultra-long-distance data transmission. _x005f_x000D_The wireless module works in the license-free 2.4G ISM band and can be used in point-to-point applications or in a star network. _x005f_x000D_The core of the wireless module is the latest high-performance wireless data transmission chip NRF24L01+, adding high-power PA and LNA chips, RF switch, band-pass filter, etc to form a professional full-bidirectional RF power amplifier, which greatly expands the effective communication distance. _x005f_x000D_In the RF part, a large number of optimized matching and debugging are performed to maximize the transmission efficiency and minimize the harmonics, so that the radio frequency interference of wireless module to the external device is minimized, and it is not easily interfered by other devices. Greatly improve the stability of the work. _x005f_x000D_The wireless module is highly integrated and has a size of only 41mm*15.5mm. It is easy to embed in any space-constrained product. Customers only need to add one MCU to control the wireless module through the SPI port to complete the design of ultra-long-range wireless data transmission system. There is no need to worry about the development of the RF part, and the R&D expenditure and the development cycle are greatly reduced. _x005f_x000D__x005f_x000D__x005f_x000D_Specification: _x005f_x000D_Frequency: 2.4GHz~2.5GHz _x005f_x000D_Operating Voltage: 3~3.6V Max _x005f_x000D_Current: 115mA _x005f_x000D_Working Temperature: -20~70C _x005f_x000D_Board Size: 41x15.5mm / 1.6x0.6in _x005f_x000D_ _x005f_x000D_Package List: _x005f_x000D_1 x Wireless Transceiver Communication Module _x005f_x000D_1 x SMA Antenna 1NRF24L01P+PA+LNA is a high-power and high-sensitivity wireless transceiver module specially developed for ultra-long-distance data transmission. 2The wireless module works in the license-free 2.4G ISM band and can be used in point-to-point applications or in a star network. 3The core of the wireless module is the latest high-performance wireless data transmission chip NRF24L01+, adding high-power PA and LNA chips, RF switch, band-pass filter, etc to form a professional full-bidirectional RF power amplifier, which greatly exp 4In the RF part, a large number of optimized matching and debugging are performed to maximize the transmission efficiency and minimize the harmonics, so that the radio frequency interference of wireless module to the external device is minimized, and it i 5The wireless module is highly integrated and has a size of only 41mm*15.5mm. It is easy to embed in any space-constrained product. Customers only need to add one MCU to control the wireless module through the SPI port to complete the design of ultra-long