Re: Modified QCX-17 is a nine-band rig again this UTC Day !

Kelly Jack


Very interesting.

Recommend you update to the latest firmware version as it addresses an issue with the quadrature signals when changing bands.

Also is the bfp in the transmit line? Is that why u are running qrpp?
There is some suggestion that a lpf alone may be sufficient as the tayloe mixer provides selectivity with aliasing of the odd harmonics of the frequency of interest the only concern - the lpf deals with this.



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