Supports up to 5kW and equipped with ultra-high efficiency UWBD. A medium-power digital transmitter that dramatically reduces the TCO for broadcasting stations.
The TRedess "Fourth Series Medium Power" is a transmitter, translator, and gap filler for UHF/VHF digital broadcasting in the 600W to 5kW class. With the latest Ultra-Wide Band Doherty (UWBD) technology, it achieves significant efficiency improvements compared to conventional models. Its space-saving design, high reliability, and flexible modular configuration provide high implementation effectiveness for broadcasting stations, relay stations, and gap filler applications. It supports major standards such as DVB-T, DVB-T2, ISDB-T, ATSC 1.0, and ATSC 3.0, and can operate in both MFN and SFN networks. Additionally, various built-in options such as GNSS receivers, satellite reception (DVB-S/S2), and terrestrial input (DVB-T/T2) minimize installation costs and rack space.
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basic information
■Output Power: 600W to 5kW (UHF/VHF) ■Supported Standards: DVB-T / DVB-T2 / ISDB-T / ISDB-Tb / ATSC 1.0 / ATSC 3.0 ■Network: Supports MFN / SFN ■Cooling Method: Air-Cooled ■Configuration: Modular (easy to expand and maintain) <Features> High efficiency through UWBD (Ultra-Wide Band Doherty) technology Minimized rack space with a very compact chassis High reliability design (redundancy options available) Flexible input configuration (ASI / TSoIP / DVB-T/T2 / DVB-S/S2) Smart installation and operability <Built-in Options> GNSS receiver Satellite reception (DVB-S/S2 + CAM) Terrestrial input (DVB-T/T2) Return channel (for retransmission purposes)
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Applications/Examples of results
■ Applications Terrestrial digital broadcasting stations (UHF/VHF) Relay stations and gap fillers SFN/MFN network construction Rebroadcasting equipment (translators/transposers) DAB+ radio broadcasting equipment ■ Examples of Achievements Widely adopted in domestic and international terrestrial digital broadcasting networks Implementation in relay stations with space constraints, such as mountainous areas and remote islands Replacement projects aimed at energy saving and TCO reduction for existing equipment High-precision synchronization applications in SFN construction (GNSS built-in models)
Company information
Ascot Corporation is a technology-oriented specialized trading company that delivers a wide range of products, technologies, and services tailored to customer needs, primarily in the fields of space, defense, and industrial applications, with the motto of "Technology, Trust, and Speed." We aim to be a specialized group in high-tech marketing that actively engages in cutting-edge technology and pursues quality, utilizing the information power and expertise cultivated over many years through our domestic and international networks in an increasingly globalized, information-driven, and diversified market.
