液冷型大功率调频发射机提供最高 40 kW 的功率和 75% 的整机效率，大幅减少散发到操作室中的热量

The R&S®THR9 high-power FM transmitter family makes terrestrial broadcasting of audio broadcast signals extremely efficient and also saves space. These high-power transmitters feature an energy efficiency of up to 75 %. Liquid cooling and the integration of multiple transmitters in a single rack minimize space requirements. Audio broadcast network operators benefit from extremely low energy costs, maximum robustness and minimum maintenance expenses over the entire system lifetime.

THR9 - WMIT-FM says goodbye to air-cooled transmitters by switching to a 100 % liquid-cooled system

Models: R&S®THR9 - 1 amplifier, R&S®THR9 - 2 amplifier, R&S®THR9 - 3 amplifier, R&S®THR9 - 4 amplifier, R&S®THR9 - 6 amplifier, R&S®THR9 - 8 amplifier

Jul 03, 2023 | 新闻发布 | Broadcast and Media

Grupo Massa upgrades with high power, high sustainability transmitter from Rohde & Schwarz - Liquid-cooled, high-energy efficiency delivers FM radio network

Feb 01, 2021 | 新闻发布 | Broadcast and Media

R&S®THR9 High-Power transmitters revolutionize FM radio transmission in Istanbul with 100 channels broadcast from one tower; creating a world’s first that is great for environmental protection and the city’s aesthetic appeal.

R&S®THR9 WITH HD SYNC (White paper) 手册及数据表 White Paper

ARN, the largest multilingual commercial radio network in the world, has long relied on Rohde & Schwarz transmitters to reach audiences across the UAE.

Technology mix for FM sound broadcasting system

Service Levels Description for the R&S Tx9 Transmitter Family - Specifications

Definition and measurement of transmitter efficiency

Excellence in precision. Solutions for particle accelerators - Flyer 手册及数据表 Flyer