2km rf transmitter and receiver module

40 2km rf transmitter and receiver module products are offered for sale by suppliers on Alibaba.com, of which wireless & rf modules accounts for 70%, remote controls accounts for 5%, and radio & tv broadcasting equipment accounts for 2%. A wide variety of 2km rf transmitter and receiver module options are available to you, such as lte, 4g and 5g.You can also choose from rf module, lora module and lte module 2km rf transmitter and receiver module,as well as from uart, usb, and spi 2km rf transmitter and receiver module,