If a circuit is measured to have and has a gain of , what output-signal level should be used such that the third-order intermodulation products are below the fundamental? An analog circuit has an...

If a circuit is measured to have and has a gain of , what output-signal level should be used such that the third-order intermodulation products are below the fundamental?

An analog circuit has an input-output relationship governed by

                                      vout 10vin 0.02vin 3

The circuit has a total output noise of . Find . At what input amplitude is achieved?