Liquid-cooled high-power FM transmitter for up to 40kW with 75% power efficiency and minimal heat load in the room

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.

Los radiotransmisores FM y digitales de Rohde & Schwarz ofrecen un rendimiento y eficiencia de alto nivel y reducen sus costos operativos.

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

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

Jul 03, 2023 | Comunicado de prensa | Broadcast and Media

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

R&S®THR9 WITH HD SYNC (White paper) Folletos y fichas técnicas White Paper

Technology mix for FM sound broadcasting system

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

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

Definition and measurement of transmitter efficiency

Test and measurement, High-power amplifiers