dump1090 – Gain vs. Performance

I took the opportunity for some experiments with gain settings in dump1090-fa while testing a new built antenna for the ADSB receiver. I compared my previously built QFH antenna to a G7RGQ omni directional antenna that I built last week. Second object of test was a 10m active USB cable (from Amazon).

1090MHz QFH on the left. G7RGQ omni on the right.

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