[RC232] “We use the RC1280HP would like to know if an LNA could help improving the Rx signal of the RC1280HP. Could you give us some advice on that? “

Yes, it will help improve the sensitivity but also make the module more vulnerable to saturation if a strong signal from a neighboring transmitter is present. But if they always have weak signals (long distance) then this LNA will improve the sensitivity. The theoretical percentage increase in range I would have to investigate further but it should be pretty significant if they are comparing line-of-sight values.

Last Update: November 16, 2017  

November 16, 2017   948    RC232 Q&A