ADI ADF7023-J高性能GMSK收发器解决方案
ADI 公司的ADF7023-J是非常低功耗高性能高度集成的2FSK/GFSK/MSK/GMSK收发器,工作频率从902MHz到958MHz,支持的数据速率从1kbps到300kbps.发送RF合成器包括VCO和低噪音分数N锁相环(PLL).输出通路频率分辨率400Hz,输出功率从-20dBm到+13.5dBm可编程,接收器具有极好的线性,在最大和最小增益的IP3指标分别为-12.2dBm和-11.5dBm,IP2为18.5dBm和27dBm. ADF7023-J主要用在智能表,IEEE 802.15.4g,家庭自动化,过程和建筑物控制, 无线传感器网络(WSN),无线保健设备等.本文介绍了ADF7023-J主要特性,功能方框图, 2FSK/GFSK/MSK/GMSK解调器和AFC架构图, 典型应用电路图和多种输入匹配电路.
The ADF7023-J is a very low power, high performance, highly integrated 2FSK/GFSK/MSK/GMSK transceiver designed for operation in the 902 MHz to 958 MHz frequency band, which covers the ARIB Standard T96 band at 950 MHz. Data rates from 1 kbps to 300 kbps are supported.
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