Belar

Belar Electronics Laboratory is a US manufacturer specialising in modulation monitors and broadcast signal analyzers for AM, FM and HD Radio stations. Its product line includes all‑in‑one FM and HD modulation monitors, AM modulation analyzers and SCA/RDS monitors used to verify modulation levels, signal quality and regulatory compliance at transmitter sites and monitoring points.​

Belar equipment is known for precise DSP‑based measurements, robust build and comprehensive remote control and logging tools. These systems help engineers maintain consistent audio, protect transmitters and document proof‑of‑performance for broadcasters worldwide.