Rx Sensitivity Value of tranciever

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alqasim

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Hi,

what is the meaning of :

Rx Sensitivity: -85 dBm @ 3 Mbps max

in the attached specs.
 

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Well, it means that if the transceiver is receiving a 3Mbps signal, the input signal level can be no lower than -85 dBm. It's missing information on how you define sensitivity, probably in terms of a Bit error rate, but it's that simple. Typically, lower bit rates can have lower input signal levels for sensitivity. It other words, for a 100 kbps signal, you might have a -90 dBm input sensitivity. (Just pulling numbers out of thin air)

Dave
 

That means the Receiver Throughput Sensitivity.
 

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