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Broadcast Asia

18 . 06 . 2013

Egatel will show its new technology for boosting the transmitters efficiency up to 42%

Doherty technology, applied to broadcast amplifiers, optimizes energy consumption and operational expenditures

The International Digital Multimedia & Entertaiment Technology Exhibition & Conference Broadcast Asia 2013 celebrates its eighteenth edition between 18 and 21 June at the Marina Bay Sands Hotel (level 5) in Singapore. EGATEL and fourteen Spanish companies in telecommunications section and broadcasting audiovisual market will represent the Spanish industry.

"To strengthen its presence in the Asian market". As part of this strategy, Egatel will show (booth 5K7-02) its newest products, the UHF High Efficiency Transmitters of mid and high power with air-cooling or liquid-cooling systems.

For the TLE6800 series, liquid cooling systems and characterized by its fully modular design, Egatel presents and innovative option integrating the pump systems in the transmitter rack is presented, thus reducing costs and footprint. Doherty technology used in new amplifiers rockets efficiency up to values of 42% for ATSC standards and 38% for COFDM, optimizing the use of energy and minimizing the power consumption and, thus, the OPEX.

Air cooled series are based in the new 600 Wrms amplifiers ( DVB-T/ISDB-T) that can be integrated in configurations including up to five of them and with output powers up to 3 kW. The design of these amplifiers, avoiding air flow through boards and components, with redundant power supplies that can be extracted from the front panel or the use of fans outer the module are part of the “know how” of Egatel. It is also possible to select between Broadband and Doherty in each transmitter, representing an enormous advantage for the configuration of the reserve transmitter in N+1 systems.

Regardless the output power or cooling system, Egatel offers 1U 19”exciters for DVB-T/-H/T2, ISDB-T/Tb and ATSC, m the highest quality requirements. Digital adaptive precorrection is included in almost all the configurations Moreover, it uses friendly solutions for operation and maintenance like control software based in embedded web servers, front insertion solid state memories for loading configurations and remote supervision solutions based on SNMP.

Last but not least is the huge and well–known offer of gap fillers for low power requirements, available for any standard and with the highest features for dynamic echo cancellers as our many references worldwide vouch for.

To register for the event pease click on the following link and just follow the corresponding steps.
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