Hello.. nice video... good description... But what antenna You were using...? and if the preamps o Attenuator were on ?.. thanks for Share !... My old Collins R 390A has the best signal to noise of every radio I have used but can not make NOISE CANCELLING... seems this Flex is cutting very well Noise... THANKS XE1ZLG..
" it inverts"...is this using a second receive antenna, or the Xmit antenna? I was interested in the RSPDuo - used as a phase noise canceller- using its dual antenna inputs/dual tuners for phase inversion etc. . I am missing a clear explanation on the Flex NB / DNR noise reduction you demonstrate. . Is it done in software only with one tuner, or requiring a second antenna with built in second tuner ? I believe it has diversity reception so assume your demo is demonstrating both a hardware/software NB and a dual 2 antenna & tuner phase cancellation? Tnx from a green Flex prospect.
That is one technology that is available. That is not what is happening here. It determines the 'noise' based on the sampled frequency patterns and then inverts in software.
