[BC] "Mixing Product" for all you smart engineers...

[Glen Kippel]

On Jan 23, 2008 8:15 AM, <RichardBJohnson at comcast.net> wrote:


> If somebody has the time, they can do the math consisting
> of a lot of sum and differences of the strong frequencies
> and the IF frequencies in your radio. The result will
> show many places on the dial that the overloading
> stations will appear.
>
> ----------


The electronics math program available (for free) from RF Specialties has a
calculator to figure out the sum&difference frequencies, as you have
described.  It does not, however, calculate images in the IF; typically 910
kHz difference for MW AM, 21.4 MHz for VHF FM receivers.