Narda 766-20 20W RF Coaxial Attenuator DC to 4GHz por | jul 28, 2026The Narda 766-20 20W RF Coaxial Attenuator is a high-quality product manufactured in the United States by Narda being sold as is. This hasn’t been used in at least 20 years so it was tested with a -20 dB signal as shown.
