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.

Rohde & Schwarz FM and digital radio transmitters offer top-notch performance and efficiency and reduce your operational costs.

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 Liquid-Cooled FM Transmitter Family - Product Brochure

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

03-Jul-2023 | Press Releases | 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) Brochures and Data Sheets 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

Excellence in precision. Solutions for particle accelerators - Flyer Brochures and Data Sheets Flyer