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saddam



Joined: 20/10/2019 00:58:08
Messages: 2
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Hi, i have used RFM95 (868 Mhz,+27dbm) module at both transmitter and receiver sides, they are working for small distance, but for longer distance i m not getting the signal,is it possible to connect a rf power amplifier at transmitter side, please explain which power amplifier should i use and please explain the working.
 
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