nRF24L01+PA+LNA Shielded Transceiver Module
This transceiver is based on the popular nRF24L01+ transceiver chip, but it adds an additional power amplifier stage for increased communication range. There are various nRF24L01+PA+LNA modules on the market what sets this one apart from the rest is the shielding over the transceiver. Versions without the shield often have issues with the high transmit power blanking out the receiver circuit of the transceiver. This leads to the receiver missing ack packets from the the module you are communicating with and the nRF24L01 then thinks the transmitted data never reached the other module. This issue is eliminated with this version because the metal shield protects the highly sensitive receiver circuit from the high transmit power. We at ForceTronics have personally tested the range of this module and we were able to get reliable communication at a range of over 1800 feet line of sight. You can find various tutorials on using the nRF24L01+ Transceiver on the ForceTronics YouTube Channel.