Rohde & Schwarz THR9
High-power FM transmitter
The liquid-cooled R&S THR9 high-power FM transmitter provides output power ranging from 5kW to 40kW. It is digital-ready, making it well equipped to meet future demands because it supports both FM and digital standards in VHF band II such as HD Radio. Network operators will benefit from the MultiTX concept, integrating multiple transmitters into a single rack. The THR9 concept makes it possible to accommodate as many as four 10kW transmitters in a single rack. The FM transmitter is highly efficient: Two RF power components ‒ the power combiner and the RF rigid line ‒ have minimum attenuation. This enables efficiency values of up to 75 percent in analog FM mode and cuts energy costs by as much as 50 percent.
Do you have experience with this product? Share your comments below.
Acceptable Use Policy blog comments powered by Disqus
[an error occurred while processing this directive]
Today in Radio History
The history of radio broadcasting extends beyond the work of a few famous inventors.
Read each issue online in our Digital Edition Format in your Web browser.
EAS Information More on EAS
The feed provides feeds for all US states and territories.
Need a calendar for your computer desktop? Use one of ours.
Information from manufacturers and associations about industry news, products, technology and business announcements.
Browse Back Issues[an error occurred while processing this directive]
Also in the March Issue
- The "And More" of Automation
- FCC Enforcement Items to Watch
- Testing AM Antennas
- New Products
- Field Report: Cloud Microphones Cloudlifter CL-1
- New Products at the 2014 NAB Show
- Side by Side: IP Codecs