Re: Using an SDR with QCX

Erik Kaashoek

Assuming the QCX uses the same receiver topology as the QRP labs receiver, this is what I measure as output from the receiver input set to receive at 10MHz (without using a band filter!!!!)
Strongest output is at tuned frequency times 4 at -30dBm
When using a band filter you will only get the tuned frequency output at -40dBm


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