Re: I/Q Correction Error
I use an E4000 dongle and a R820T2. The R820T2 doesn't display a spike but the older E4000 does and SDR-Console effectively suppresses it or moves it out of view. My question is have you played with the Balance and Phase sliders in the IQ Options? Maybe that is not an option for HackRF. Your interference sorta looks to me like a vestigial sideband television signal but I don't know why it appears at the intermediate frequency (2.5 GHZ?) Seems that a change of the IF would be necessary to shift the spikes away from the desired frequency. That may be a part of the HackRF firmware but the question would be does the user have access to making changes the frequency?
On 2/12/2017 11:51 AM, 'Simon Brown' simon@... [sdr-radio-com] wrote: