ITEM NAME:NRF24L01+Pa+Lna 2.4G 1100m Sma Antenna Wireless Transceiver Communication M P3V8 NRF24L01+Pa+Lna 2.4G 1100m Sma Antenna Wireless Transceiver Communication M P3V8 This wireless Transceiver module is an easy and suitable module if you want to setup your wireless communication system with low cost!It can achieve a good balance between wireless transition performance and cost! You can easily add it with your own MCU/ARM/PIC/AVR/STM32 system! What's more,this nRF24L01+ module is designed with Power amplifier and SMA antenna This allowed you to use the wireless communication up to 1000 meters! (No barrier) Frequence:2.4GHz~2.5GHz Operating voltage:3 ~ 3.6V Max Current:115mA Multi-frequency:125 frequency;Support up to six channels of data reception Color:picture color Material:PC + metal Size:1100 meters long distance Package Contents: 1*Wireless Transceiver Module 1*SMA Antenna.You can easily add it with your own MCU/ARM/PIC/AVR/STM32 system! (No barrier). 1 SMA Antenna. 1 Wireless Transceiver Module. Multi-frequency:125 frequency;Support up to six channels of data reception.