A feed signal equalizer for a feed amplifier for two-way coaxial cable
systems, of the type having a distribution centre distributing feed
signals, and having reception facilities for receiving return signals from
said cable system, the system having feed amplifiers for receiving feed
signals, and having return amplifiers, and the feed signal equalizers are
settable to provide varying amplifier specifications, and having
receptacles for receiving plug-in equalizer components for varying the
specifications of the feed amplifier, the equalizer components having a
range of varying performance characteristics so that a component can be
selected and plugged in to the feed signal equalizer to produce the
performance specifications desired at a predetermined location in the
cable system.
