The LSD4RF-2R722N20 with Wireless Modules RoHS is a miniaturized, high performance, low cost 2.4GHz IEEE802.15.4-2012 RF transceiver manufactured by Lierda. It is designed for low power applications which require reliable, low latency radio link. It has direct compatibility with popular IEEE 802.15.4-2012 compliant RF modules including the XBee, ZigBee, Wi-Fi, Bluetooth, and ZigBee Pro technologies. The low-cost LSD4RF-2R722N20 includes an integrated +2dBm RF power amplifier that significantly boosts output power. The radio transceiver has a 500mW peak output power and a frequency range of 2.400GHz to 2.484GHz with programmable deviation, data rate, and output power settings. It also features a low-cost 4G spring antenna, low power consumption, and OQPSK modulation.