Frequently Asked Questions on Retekess TR502 FM Transmitter

Frequently Asked Questions on Retekess TR502 FM Transmitter

The questions on FM broadcast transmitter before or after purchase it

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What is the best FM frequency for a transmitter?

What is the best FM frequency for a transmitter?

The FM broadcast band, used for FM broadcast radio by radio stations, differs between different parts of the world. Retekess TR502 work with the 88~108MHz. There is an 8-level RF power-adjustable, so you can choose the power that you need.

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Why the FM transmitter induces a hum noise and how to reduce it?

Why the FM transmitter induces a hum noise and how to reduce it?

Retekess FM transmitter are widely used in drive-in church service, outdoor movie theater, and funeral services due to the Corona. There are a few factors may cause the FM transmitter induces hum noise. We could solve the issue according to the solutions mentioned in the article.

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