Ultra-Miniature Bluetooth Module
Bao Jingfu · 2006
The paper is designed Bluetooth module. The receiver sensitivity of the module is better than -84 dBm, and the output power is higher than -2dBm, when baseband pattern is 00001111. The modulation index is larger than 127KHz, the module's operating temperature range is from -25/spl deg/C to +75/spl deg/C. The module max current is lower than 20mA when max output level and save sleep current is below 30/spl mu/A.The communication range is more than 10 meter, and the test result of modulation and frequency drift is fitted Bluetooth Specification Ver1.1, and the module size is 10.8mm /spl times/ 10.8mm /spl times/ 1.8mm.