Televes 564980 - T.0X Dual Analog/ Digital Channel Processor

The DUAL A/D CHANNEL PROCESSOR contains two processors, herein known as module A and module B. Each one of them can be used independently either as a channel converter (output channel different of input channel) or as an amplifier (output channel equal to input channel).

When used as a converter, it allows to select any channel in the VHF or UHF band (46-862MHz) and translate it in frequency to any position within these bands.

The parameters are selected by the programmer ref. 7234, which is connected to the front of the unit.

By using the universal programmer, both modules can be programmed with the operating parameters required by the premises: input and output frequencies, output levels and bandwidth, mainly.

Both modules A and B share the same input port (loop-through). The input loop-through allows the input signal be available to a number of units interconnected. At the same time it allows to power a pre-amplifier through the signal input cable (12 / 24 Vdc). If a short-circuit occurs at the input port, a LED on the front panel of the unit will start to flash and the input power will be switched-off. The programmed voltage at the input will be reset once repaired the short-circuit. It features also an input RF connector and an output RF connector in loop-through in order to mix the channels for subsequent amplification.
 

Block Diagram