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https://e2e.ti.com/support/wireless-connectivity/other-wireless-group/other-wireless/f/other-wireless-technologies-forum/847928/tms3705-tms3705-receive-sensitivity
您好！
TMS3705可成功解调的最小接收振幅是多少、即接收灵敏度？
我正在尝试计算 特定 应用的最大上行链路范围、我缺少的信息是 FSK 接收灵敏度。
谢谢。
此致
Paul Lotter
您好 Paul、
根据数据表、SFB 引脚上的最小电压(限幅器比较器的输入)为5mVpp。
前置放大器的增益可由外部电阻器设置、但不应高于5。
此致、
Helfried
谢谢 Helfried！
这是我要查找的参数。
