Are other people not finding problems with spurious mixing spurs around 2 to 3 MHz above and below the Tx signal of your zBitx?
You can listen in with any wideband SDR such as an SDRPlay or RTL-SDR connected to very small sniffer antenna (paperclip).
If other people are not seeing strong spurs, perhaps my unit has a bad MS5351 clock chip or faulty bypass caps that I can fix. ?
Thanks and 73, Ron, n6ywu
