The OMB UHF STL 200–960 MHz is a professional Studio to Transmitter Link with a selectable 20 MHz sub-band for stable, high-quality broadcast transmission.
The OMB UHF STL 200–960 MHz Studio to Transmitter Link is a professional-grade RF link system designed to deliver high-quality, low-latency audio and data between broadcast studios and transmitter sites. Operating within the 200–960 MHz band, this STL provides reliable transmission across a selectable 20 MHz sub-band, ensuring flexibility in crowded RF environments.
With OMB’s reputation for robust broadcast technology, this STL unit offers outstanding stability, linearity, and signal integrity — even across long distances. Its compact design and rugged construction make it ideal for professional broadcasters seeking dependable point-to-point audio transport for FM, TV, or hybrid setups.
The system integrates easily into existing broadcast infrastructures, supporting both analog and digital modulation, and is built to operate continuously under demanding conditions.
Frequency Range: 200–960 MHz (selectable 20 MHz sub-band)
Input/Output: Balanced XLR audio or AES/EBU digital interface
Deviation: ±75 kHz (FM mode)
Modulation: FM / Digital configurable
Frequency Stability: ±5 ppm
RF Output Power: Adjustable up to 5 W
Connectors: N-type (RF), XLR (audio)
Power Supply: 230 V AC or 24 V DC options
Cooling: Forced-air, continuous duty
Mounting: 19″ rack, 1U or 2U depending on model
Studio-to-transmitter audio links
FM or TV broadcast networks
Remote relay and contribution feeds
Emergency or backup audio transport
Hybrid analog/digital transmission
