Description:
IF satellite broadband amplifier for head-end.
It has a voltage switch and 22  KHz tone in order to select the polarity of an individual LNB.
The built-in power  supply unit has the capacity to feed the LNB.
A terrestrial TV input permits the  multiplexing of terrestrial and satellite TV bands.

Applications:
Designed for medium to large analogue and digital SMATV installations.  
Used as a head-end amplifier for bouquets which have all their transponders  in a single polarity.
Adjusted by means of a gain controller and a variable  slope control.

Characteristics:
Made from zamak and galvanised plate for maximum shielding. Separate  housings for the power supply unit and the high frequency circuit. Input and  output connectors on the base to facilitate installation.