Home » Attenuators Attenuators January 17, 2011 No Comments 0-60 dB, DC-50 GHz, 0.5 to 300 Watts. Attenuators are used in test and measurement, military and commercial markets to reduce power levels and match signal paths. Related Articles Attenuators: HMC656LP2E, HMC657LP2E, and HMC658LP2E MECA 5-watt Coaxial Attenuators for Demanding Power Applications Post a comment to this article Name* E-mail (will not be displayed)* Subject Comment* Report Abusive Comment Thank you for helping us to improve our forums. Is this comment offensive? Please tell us why.