Perhaps the image of the first IF and the tx/rx split is the same?

Hi, Brad! Thanks for your input. I must admit, I am ignorant of the
subject of images though I have heard of this topic repeatedly. Would
you mind explaining your thoughts in layman's terms or pointing me to
a site where I could educate myself on this? I'm very interested in
learning about. Thanks again, Brad! Have a good one.

Matthew