厂商：Freescale
类别：16位单片机
厂商：RFMD
类别：RF变频器
厂商：CooperBussmann
类别：配件
厂商：Panasonic
类别：PhotoMOS(MOSFET输出光电耦合器)
厂商：Skyworks
类别：RF二极管
厂商：Atmel
类别：Wi-Fi
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Feature rich, low-power 2.4GHz transceiver designed for industrial and consumer IEEE 802.15.4, ZigBee, RF4CE, SP100, WirelessHART?, ISM, and high data rate applications. It is a true SPI-to-antenna solution providing a complete radio transceiver interface between the antenna and the microcontroller. It comprises the analog radio transceiver and the digital demodulation including time and frequency synchronization, and data buffering. All RF-critical components are integrated on a single chip minimizing the number of required external components to the antenna, crystal and decoupling capacitors. The bidirectional differential antenna pins, used for transmission and reception, eliminate the need for an external antenna switch. An internal 128 byte RAM buffers transmit and receive data. Two on chip low dropout (LDO) voltage regulators provide the internal analog and digital 1.8V supply.