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有关CC2530RF和ADC规格参数明细,请教下官方和高手。

大家好,

在RF RECEIVE SECTION中,

“

Saturation (maximum input level) 10 dBm
PER = 1%, as specified by [1]

[1] requires –20 dBm


(1) Difference between center frequency of the received RF signal and local oscillator frequency.

”

以上是否指的是,是在接收到的信号中心频率功率和接收器本振功率差为20dB时,可接受的PER(Packet Error Rate)为1%的条件下,得到输入饱和值参数 为 10dBm?

Input resistance, signal Using 4-MHz clock speed 197 kΩ

请问 如果采用其他晶振频率(非4 MHz)的话,输入阻抗,一般在哪个范围内?

谢谢

Jie

2020/9/7