1100 Meter Long Distance NRF24L01+PA+LNA Wireless Module With AntennaDesription: NRF24L01P + PA + LNA Division for the ultra-long-distance data transmission、 specially developed high-power and high sensitivity wireless module 2.4G ISM band NRF24L01P + PA + LNA wireless module to work in the license-free that can be point-to-point applications or be composed of a star network. Digital transmission chip NRF24L01+ with the Division of Professional Design professional full two-way RF power amplifier high power PA and LNA chip、 RF switches and band pass filters、 makes effective communication distance greatly expand.   RF part、 it has been done a lot of optimization matching debugging. The emission efficiency to achieve the highest harmonic minimum and make NRF24L01P + PA + LNA wireless module of RF interference to the external equipment reaches minimum、 while not susceptible to interference from other devices.  NRF24L01P + PA + LNA wireless module integration is extremely high、 the size is 41mm x 15.5mm to make conveniently embedded.  Package included:  1 x 1100 Meter Long Distance NRF24L01+PA+LNA Wireless Module With Antenna