Which intermodulation products are closest to the original signal frequencies?
Second harmonics
Even-order
Odd-order✓پاسخ درست
Intercept point
توضیح
Third-order products such as 2F1-F2 and 2F2-F1 fall one signal spacing outside the original pair, landing in or right next to the same band. Even-order products fall far away, near the difference of the two signals or near their harmonics, where filtering removes them.