Voltage Variable Attenuators
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Voltage Variable Attenuators

Analog Devices voltage variable attenuators (VVAs) ensure accurate control for a wide range of applications. Our absorptive VVAs are ideal for designs where an analog dc control signal controls RF signals levels over a 30 dB amplitude range, while our monolithic VVAs feature low insertion loss, high IP3, and wide dynamic range, as well as a balanced topology that delivers excellent return loss. Applications • Point-to-point and point-to-multipoint radios • Base station infrastructure • Fiber optics and broadband telecom • Microwave radio and VSAT • Military radios, radar, and ECM • Short haul/high capacity radios • SATCOM and sensors
Analog Devices voltage variable attenuators (VVAs) ensure accurate control for a wide range of applications. Our absorptive VVAs are ideal for designs where an analog dc control signal controls RF signals levels over a 30 dB amplitude range, while our monolithic VVAs feature low insertion loss, high IP3, and wide dynamic range, as well as a balanced topology that delivers excellent return loss. Applications • Point-to-point and point-to-multipoint radios • Base station infrastructure • Fiber optics and broadband telecom • Microwave radio and VSAT • Military radios, radar, and ECM • Short haul/high capacity radios • SATCOM and sensors