Product Description
The Anritsu MN939 Series Programmable Optical Attenuators can set attenuation switch selectable steps. Two wavelengths can be selected. A rotary encoder permits attenuation to be set smoothly even when used manually.
The Anritsu MN939 Series Programmable Optical Attenuators can set attenuation switch selectable steps. Two wavelengths can be selected. A rotary encoder permits attenuation to be set smoothly even when used manually.