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Why does wireless microphone use UHF frequency band?

Author:admin   AddTime:2021-05-20

The use of microphones has gradually become saturated, causing signal interference and various electrical noise interference problems to become more and more serious. Therefore, in order to avoid "frequency congestion" or signal interference, professional wireless microphones have gradually increased their use frequency to UHF above 600~1000MHz. Frequency band, and adopts PLL phase lock design, can preset more than dozens of channels, allowing users to switch arbitrarily, quickly select more channels that do not interfere with each other, and avoid other signals and various noises such as:



Although the circuit design of the UHF band is more complicated, the parts used are more sophisticated, there are fewer mass-produced manufacturers, and the price is more expensive, but the UHF model can better meet the requirements of professional quality. So it has gradually become a popular trend in the world today.

Leading the industry in mass production of a full range of advanced UHF models and complete peripheral equipment, allowing users to upgrade and select superior models to meet the quality requirements of professional stage audio

USB Microphone:https://www.soft-voice.com/

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