Sharp Vision Switch Mode DUAL DC Supplies provides DC power to DC transmitters, Nodes & Amplifiers in cable line. DC Supply is installed near the TV set. “TV port“ of DC Supply is connected to TV or STB. “CABLE” port of DC Supply  is connected to DC devices through RF Cable. This RF Cable carries RF signal from DC devices and also carries DC Current from DC Supply in reverse direction.

Provides Pure DC to - DC Devices:

DC Node   /   Amplifier   /   Transmitter   /  STB

-  Stabilized Power Output
-  Isolates RF Signal
-  Avoid HUM Interference
-  Highly Integreted SMPS

Switch Mode - DUAL DC SUPPLY

40/12 - 40V to Node & 12V to STB