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How many FM receivers can be connected to a single FM transmitter ?

The number of FM receivers that can be connected to a single FM transmitter depends on various factors, including the transmitter’s power, the transmission range, and the specific regulations and licensing requirements in your region.

In general, FM transmitters are designed for point-to-point communication, meaning they are intended to broadcast to a specific area or audience. The coverage area of an FM transmitter is determined by its power output, antenna characteristics, and environmental factors. If the number of receivers within the coverage area is reasonable and complies with regulatory limits, multiple receivers can be connected to a single FM transmitter.

However, it’s crucial to consider legal and regulatory aspects, especially regarding radio frequency (RF) spectrum usage. In many countries, there are licensing requirements and limitations on the power output of FM transmitters to prevent interference with other radio services.

If you intend to broadcast to a larger audience or cover a broader area, you might need multiple transmitters or a more powerful transmitter to ensure reliable signal reception across the desired range.

Always check with your local regulatory authorities to understand the legal requirements and limitations related to FM broadcasting in your region. Adhering to regulations helps avoid interference with other radio services and ensures the proper and legal operation of your FM transmitter system.

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