ARA1400S12 - CATV Reverse Amplifier with step Attenuator
The ARA1400S12 is a GaAs IC designed to perform the reverse path amplification and output level control functions in a CATV Set-Top Box or Cable Modem.
It incorporates a digitally controlled precision step attenuator that is preceded by an ultra low noise amplifier stage, and followed by an ultra-li
ARA1400S12 Features
* Low cost integrated monolithic GaAs amplifier and step attenuator with output disconnect switch. Meets DOCSIS distortion requirements at +60 dBmV Frequency range: 5 100 MHz Attenuation Range: 0 56 dB, variable in 4 dB steps 5 Volt operation Low distortion & Lo
