The AV113-12 is a current controlled variable attenuator from Skyworks' series of HIP3™ components. It is designed to meet the wide dynamic range required in IMT-2000 applications. A monolithic quadrature hybrid is teamed with a silicon PIN diode pair in a plastic surface mount package reducing size and assuring consistency from part to part. Please note: AV113-12LF is being discontinued and is not recommended for new design. The suggested replacement is SKY12230-12LF .