... Amplifier Model No:HKTFD-001Specifications1GHz working platform, high output, low distortion, excellent flatness in bandHumanized display of using time, temperature, voltage, optical ... real-time monitoring of various working state amplifier, RF outputpower to ensure stability. Excellent ability ... Management System of HFC Network>. 1550nm raman pump laser Raman Fiber Amplifier for CATV/IPTV 1 year ...