Custom MMIC Datasheets for RF Attenuators

RF attenuators are circuits that reduce the power level of a signal by a certain amount (gain), with little or no reflection. They reduce the output signal with respect to the input and measure the power reduction in decibels (dB).  
RF Attenuators: Learn more

Product Name Notes
Voltage-Variable Attenuator MMIC -- CMD172 The CMD172 is a wideband, RF / Microwave GaAs MMIC absorptive Voltage-Variable Attenuator (VVA) die which operates from 18 to 40 GHz. The VVA uses a single DC control voltage...
5-Bit Digital Attenuator -- CMD279 The CMD279 is positive controlled, wideband GaAs MMIC 5-bit digital attenuator die which operates from 2 to 30 GHz. Each bit of the attenuator is controlled by a single voltage...
5-Bit Digital Attenuator -- CMD279C3 The CMD279C3 is a positive controlled, wideband GaAs MMIC 5-bit digital attenuator housed in a leadless 3x3 mm surface mount package. Each bit of the attenuator is controlled by a...
5-Bit Digital Attenuator -- CMD280 The CMD280 is negative controlled, wideband GaAs MMIC 5-bit digital attenuator die which operates from DC to 30 GHz. Each bit of the attenuator is controlled by a single voltage...
5-Bit Digital Attenuator -- CMD280C3 The CMD280C3 is a negative controlled, wideband GaAs MMIC 5-bit digital attenuator housed in a leadless 3x3 mm surface mount package. Each bit of the attenuator is controlled by a...
2-Bit Digital Attenuator -- CMD281 The CMD281 is negative controlled, wideband GaAs MMIC 2-bit digital attenuator die which operates from DC to 40 GHz. Each bit of the attenuator is controlled by a single voltage...
2-Bit Digital Attenuator -- CMD281C3 The CMD281C3 is a negative controlled, wideband GaAs MMIC 2-bit digital attenuator housed in a leadless 3x3 mm surface mount package. Each bit of the attenuator is controlled by a...
2-Bit Digital Attenuator -- CMD282 The CMD282 is negative controlled, wideband GaAs MMIC 2-bit digital attenuator die which operates from DC to 40 GHz. Each bit of the attenuator is controlled by a single voltage...
2-Bit Digital Attenuator -- CMD282C3 The CMD282C3 is a negative controlled, wideband GaAs MMIC 2-bit digital attenuator housed in a leadless 3x3 mm surface mount package. Each bit of the attenuator is controlled by a...