wt41-a/wt41-n高度集成先进的蓝牙®模块数据表

　　WT41 is a long range class 1， Bluetooth® 2.1 + EDR module. WT41 is a highly integrated and sophisticated Bluetooth® module， containing all the necessary elements from Bluetooth® radio to antenna and a fully implemented protocol stack. Therefore WT41 provides an ideal solution for developers who want to integrate Bluetooth® wireless technology into their design with limited knowledge of Bluetooth® and RF technologies. WT41 is optimized for long range applications and since it contains a RF power amplifier， low noise amplifier and a highly efficient chip antenna. With 115 dB radio budget WT41 can reach over 1 km range in line off sight. By default WT41 module is equipped with powerful and easy-to-use iWRAP firmware. iWRAP enables users to access Bluetooth® functionality with simple ASCII commands delivered to the module over serial interface - it‘s just like a Bluetooth® modem.