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oct 12, 2017 the world's first terrestrial atsc 3.0 broadcast network in south korea for free uhdtv broadcasts includes r&s thu9 transmitters.oct 12, 2017 | broadcast and mediafor phase one, which affected the capital seoul, rohde & schwarz delivered its r&s thu9 liquid-cooled high-power 5 kw and 2 kw transmitters in customized 1 1 standby configurations to four sbs stations at the end of 2016.

apr 18, 2017 the r&s thu9 liquid-cooled, high-power transmitter delivers a power efficiency (ac to rf) that reaches 43 % in atsc (uhf) and 50 % in vhf band iii, including cooling.transmitters with up to 106 kw atsc uhf have been designed in a very compact form factor, and the platform can scale from 1 kw to 100 kw.

jan 20, 2017 the r&s thu9 was the first transmitter to go on air using the atsc 3.0 standard.jan 20, 2017 | broadcast and mediain december 2016, sbs, a privately owned broadcasting company in south korea, aired its first broadcast in the atsc 3.0 uhd standard.

mar 26, 2020 “today most of south korea’s atsc 3.0 tv transmitter sites operate r&s thu9 transmitters - not only kbs, but also other broadcasters in korea. for three years, the system has been operating and kbs is very happy.”also rohde & schwarz can demonstrate how coverage extension for operators of classic atsc stations is supported by the company‘s atsc translator solution.

apr 10, 2017 these transmitters were part of the world's first broadcast in the atsc 3.0 uhd standard when seoul broadcasting system in south korea used the r&s thu9 to broadcast the first sports event in atsc 3.0 last december.rohde & schwarz rohde & schwarz is a leading supplier of solutions in the fields of test and measurement, broadcast and media, aerospace | defense | security and networks and cybersecurity

8月 30, 2018 8月 30, 2018其中包括r&s公司技术先进的大功率发射机thx9系列的thu9液冷电视发射机和thr9液冷调频发射机。这些发射机传承了r&s公司的设计精髓，融合了多种创新技术。功放、电源、合成器及吸收负载全部采用冷却液冷却技术；系统控制单元以及射频耦合器件均做了大量的革新。在保持了系统可靠性的基础上，整机效率比原有的发射机系统有了很大的提升，继续领先于业界其他厂商。r&s广播发射机thx9系列支持进一步演进的多媒体广播组播业务，通过5g网络进行大规模电视广播，可以智能地将广播传输的优势与移动通信的应用结合起来。multitx技术的采用可以使发射机占地最大减少70%，让发射机系统的设计更加灵活，升级改造更加方便；而触摸式图形用户界面让运行维护变得直观便捷。向观众展示出r&s公司在无线发射领域，专注于产品，孜孜以求的德国品质。