GW Instek GSP-9300 - Page 195

ADVANCED OPERATION
193
 Any other measurement mode will automatically be
disabled.
2. The display splits into two screens. The top
shows a bar graph with fundamental
measurement (1) and the each of the harmonic
frequencies (2~ 10). The bottom screen shows
the amplitude, dBc and THD results.
Harmonic measurement
Fundamental frequency
Nth order harmonics
3. Press Fundamental Freq.[F2] to set the
fundamental frequency.
4. Press Number of Order to set the number of
harmonic frequencies to measure.
 The number of harmonic frequencies set will affect
the THD measurement.