The Agilent 81560A and 81561A are small and cost effective attenuator modules with high resolution. The Agilent 81566A and 81567A feature power control functionality that allows setting the output power level directly. When the power control mode is enabled, the module automatically corrects power changes at the input to maintain the output level set by the user.
The 81560A attenuates and controls the optical power of light in single-mode optical fibers. It includes power control functionality to allow the user to set the output power level of the attenuator.
