[hpsdr] QSD architecture and image suppression

[Phil Harman]

>
> I agree with you Oleg that the image should ideally be more than 100
> dB down, especially in the transmitter. I'm impatiently waiting for
> the results of Penelope and Mercury. What do you say, Phil?
>

Hi Ahti,

On Penelope the image is > 80dB down, the limit of my measuring equipment. 
On Mercury as long as the ADC is not overloaded then I can't see any image. 
In which case it would be >110dB down.

73's Phil... VK6APH 


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