I'm looking for a RF amplifier for my controller. The majority goes to Sunhans and Dragon amps. Those are not ideal to me cos I want the amps to be powered by USB. Recently I came across this little amp. I searched for more info but there was none out there. Do you think it would work?
Do they need to be bidirectional? Does full duplex or half duplex matters?

Do they need to be bidirectional? Does full duplex or half duplex matters?
