Benchtop Attenuator

The fully programmable FVA-3100 Variable Attenuator, ideal for singlemode and multimode applications, enables highly accurate automated BER testing. It comes with standard GPIB and RS-232 interfaces. The BW and BWM configurations provide excellent WDM-range spectral uniformity (± 0.1 dB), allowing you to maintain constant attenuation values throughout the complete WDM spectrum when characterizing EDFAs or subsystems. Key Features : - Spectral resolution of 0.1 nm - Typical insertion loss of < 1.5 dB - First-class repeatability - Optional monitor output    Specsheet EXFO FVA-3100