Bluetooth Modules for WPAN
The LMX9814 is based on National's LMX5250 CMOS radio and LMX5100 baseband processor. In addition to full Bluetooth (V1.1) capabilities, the LMX9814 integrates Flash memory, front end filtering, receive/transmit switching, localized supply voltage decoupling, and USB and UART host control interfaces. The LMX9814 employs an external antenna and can accept a wide range of system clocks from 10 to 26 MHz, thereby supporting the majority of applications with minimal real-estate, cost and power consumption. The LMX9814 supports Bluetooth Class 2/3 transmit power levels, which specify a nominal transmit power of up to +4 decibels referenced to milliwatt (dBm).