RF Attenuators

RF attenuators are electronic devices which reduce the amplitude or power of a signal without causing a big distortion to its waveform. RF attenuators are the opposite of an amplifier. While an amplifier provides gain, RF attenuators provides a gain less than 1, or a loss. RF Attenuators are passive devices which are made using simple voltage divider networks. It is a circuit which suppresses or opposes a specific frequency band and is used for filtering and reducing noise in a circuit. Radio frequency or RF attenuators are coaxial in structure. Attenuation is expressed in decibels of relative power. Now that you know all about RF attenuators you can grab a bunch online at Markertek!