The QuietPower output-ripple-attenuation module, dubbed QPO-1, relies on active filtering in a SIP package. It can thereby provide more than 20 dB of conducted differential noise attenuation from 60 ...
It might not count as “DC to daylight,” but an electromechanical attenuator that covers up to 70 GHz is pretty close, and getting a guided tour of its insides is quite a treat. Perhaps unsurprisingly, ...
Offering excellent sound attenuation properties, new Vyon ® porous plastic silencers from Porvair Sciences directly fit into the exhaust port of pneumatic equipment ensuring the noise from air ...
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