Alcad CA-730 - Serie 904: Amplifier if universal.

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.

Technical specifications