I have a question on heterodyining concept. Say you have f1 and f2. Say you have f1 <> f2. Then the product is |f1+f2| and |f1-f2|. (fundamental is not considered here) What would happen f1 = f2? If phase is the same, it will be 2sin(omega t). (amplitude doubles) If phase is an odd multiple of pi radian different, result is zero. (cancels out each other) What I am trying to do is to first, understand this in case where f1 = f2, and second, mix f1 and f2 and get f3, which is a sum of f1 and f2. Doubling won't do. Can someone help me understand this? I haven't seen discussion of cases where source frequencies are equal anywhere.
--------------------------------------- (Mr.) Taka Kamiya KB4EMF / ex JF2DKG _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
