HFC Amplifiers

KATHREIN
VGP 9033

Compact Amplifier

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Features

• Modern, monitorable compact amplifiers for interactive
• HFC networks
• Innovative operational concept: using electronic tuning elements, set using HTE 10 hand-held unit (fewer plug-in cards and attenuation pads required, repeatable device settings)
• Integrated frequency-agile 2-Pilot control enables quick commissioning:
  Automatic levelling in the forward path, thus no need for time-consuming manual levelling
  Automatic presetting of the return path is possible
• Remote configuration of all setting parameters via monitoring system (can be activated/deactivated)
• High gain (up to 40 dB), variable settable in interstage-position
• Latest GaAs-MMIC technology
• Very high output levels at lowest intermodulation products, even for interstage operation
• Loop-through input and output splitter can be configured
• De-emphasis (inverse-equalisation) insert position
• Remote feeding: 7 A per input/output, local feeding: 10 A
• Insert position for monitoring transponder (HMS)
• Highly efficient switch-mode power supply
• Test socket on input/output and at return path amplifier
• Integrated return path amplifier, variable gain
• Ingress Control Switch
• Aluminium die-cast housing with PG 11 connections