Control System - Televes TR100 Manuel D'installation

User manual
GB
1 - GENERAL DESCRIPTION
Used for local coverage features, low output power for avoiding contamination and saturation of the broadcasting
spectrum owing to its very low spurious emission.
Broadband technology design, it uses synthezised converters for agile on site channel selection by using basic test
equipment. Its low power consumption allows to set up solar panel powering installation.
Microprocessor controlled, high realiability and ease of installation and maintenance due to the integration of the
RF/IF/RF conversion into a single module.
Ease of channel multiplexing, performed by means of an output filters star connection.
2 - OPERATION
2.1 - CHANNEL TUNING
Input-output channel frequency selection is made by means of three rotary switches situated in the front panel of
the basic unit processor.

2.2 - CONTROL SYSTEM

A microprocessor controls the general status of the equipment, allowing the following operations:
• Channel tuning.
• AGC voltage generation.
• Input level detection.
• Manual CMG.
It is also included a directional coupler to obtain all AGC, direct power and reflected power voltages.
2.3 - POWERING
The whole triplexed assembly is powered using a switched mode power supply housed into a separate module.
2.4 - MECHANICAL
The whole triplexed assembly is powered using a switched mode power supply housed into a separate module.
3 - ADVANTAGES
• Compact equipment manufactured using the state-of-art technology.
• On site input/output channel selection.
• Broadband amplification and synthezised converters (PLL).
• Heterodyne RF/IF/RF processing, SAW filters and output signal filtering ensure a very low spurious emission.
• Ease of installation and maintenance. RF/IF/RF processing into a single module for versatility.
• All possibilities for input/output channel selection.
• Microprocessor controlled system for high reliability.
• Great input dynamic range.
1 - 2 W. Micro - Relay TV transmitter
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