General Description
The TAT8857A1H is a cost effective 75 Ω RFIC Amplifier designed for use in Doubler CATV applications up to 1000 MHz. It works with readily available SMT baluns and transformers to provide a highly flexible low cost replacement for traditional hybrids.

Product Features
• 75 Ω, 40-1000 MHz Bandwidth
• GaAs pHEMT & MESFET Technology
• User configurable gain: 21 - 27 dB
• Integrated linearization
• Flexible bias voltage and current for optimum efficiency
• SOIC-16 Wide Package

APPLICATIONs
• CATV Line Amplifiers
• CATV System Amplifiers
• Distribution Nodes
• Green Applications