NRF905 external PA

[Edriano Carlos Araujo]

Hello all,

I have been using nrf905 for about 5 years without problems. now I would like to ask if is there any way to use an external PA? I am not a RF engineer and i am not sure if it is a good idea.

thanks in advance.

[Edriano Carlos Araujo]

Thanks for your replay.

I am located in Brazil and there are some circumstances where an increase in power can be accepted. in the case where transmission is not continue at 433MHz.

Lets say i want to turn on a pump far way i will only transmit once in a while.

May principal question is that looking at the databook as the PA is located internally and i don't have access to tx rx part. i don't know how could implement the RX part.

If you know any paper or application note that could help would be nice.

thanks in advance