The performance of wireless microphones is often affected by the interference of the frequency of surrounding equipment, improper user operations and other factors, resulting in various failures. Next, the editor will teach you how to avoid and prevent the most common wireless microphones question.

The compatibility of the whole system of the wireless microphones is not enough.

There are different degrees of compatibility between frequencies. If you know the state of the system well, you can adopt more systems boldly, but the key is how to balance the compatibility of the entire system.

The interference phenomenon is exacerbated when the wireless microphone’s transmitter is located very close to the receiving antenna, or when a high-power transmitter is operating. That's why it's far more difficult to get 40 wireless systems to work simultaneously in a movie theater (many transmitters and receivers in close proximity) than in a school, where there is one system in each classroom, complete transmission between transmitters Independent, but each close to its own wireless microphone’s receiver.

Workaround: To balance a larger number of system devices with high wireless microphones performance, ensure that the compatibility level between frequencies is appropriate for the intended system. Keep the transmitter at least 10 feet away from the receiving antenna, and if the transmitter's RF output power is adjustable, use a lower transmit power to cover the desired distance between the transmitter and receiver.

Through the above Introduction of precautions for use and analysis of the oil pump, hope it helps you.