beautypg.com

EXFO FTB -5240S/5240BP Optical Spectrum Analyzer for FTB 500 (NS-1434) User Manual

Page 200

background image

Setting Up the Instrument in Spectral Transmittance Mode

192

FTB-5240S/5240BP

Defining Preferences

3. Select the spectral unit you want to work with.

With the nanometer (nm) spectral unit, the trace will appear as shown
below:

With the terahertz (THz) spectral unit, the trace will appear as shown
below: