The receiver maximum input level is the maximum power level of the desired signal, in decibels relative to
1 mW, present at the input of the receiver for which the error rate criterion in 6.1.6 is met. An IEEE 802.15.4
receiver shall have a receiver maximum input level greater than or equal to –20 dBm.
这是IEEE Std 802.15.4-2003的原话,哪位高人可不可以准确的翻译一下?? |