Why Do Wireless Microphones Use UHF Bands?

- Jul 23, 2018-

Due to the fact that the wireless microphones in the VHF 200MHz frequency band are becoming saturated, the problems of signal interference and various electrical noises are becoming more and more serious. Therefore, in recent years, professional wireless microphones have gradually increased the frequency of use in order to avoid "frequency jam" or signal interference. Up to 600~1000MHz UHF band, and PLL phase lock design, you can preset dozens of channels, allowing users to switch freely, quickly select more channels that do not interfere with each other, and avoid other signals and various noise.



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