High frequency protection devices often generate harmful and unwanted harmonic frequencies. The power of these undesirable harmonics may play an important factor in selecting the proper device for a design. ESDEMC’s harmonics generation measurement provides harmonic power data that will aid in making these design decisions. Base frequencies of 900MHz, 2.4GHz, and 5GHz can be injected into the DUT at power levels ranging from -30dBm to +30dBm. Resulting second and third harmonic power levels will be measured. Custom frequency and power ranges may be measured upon request.