Enping Nuoyin Electronics Co., Ltd.
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Stop messing with the frequency modulation! The wireless microphone loses its voice when it is far away, and the real root cause is here.
Release time:2026-06-27
Many sound masters will only switch frequency points repeatedly when they encounter long-distance interruption of wireless microphone, and in the end, they will treat the symptoms rather than the root cause.
The real core lies in the receiving mode. As long as the antenna is blocked by human body and wall, the signal will be interrupted directly. True diversity dual-channel reception is the key to solve the problem of long-distance radio reception. The two antennas work independently, and the system automatically selects the best signal to switch, and the sound will not get stuck in the occlusion environment.
Secondly, antenna wiring is prone to errors. If the feeder is too long and the wire is inferior, the RF signal will be directly lost. Multiple receivers in the cabinet are piled up, and the signal isolation is not done well, which forms RF suppression with each other. Even the best equipment can't perform.
Last reminder: the more frequency bands, the better. The crowded UHF band is full of all kinds of electronic interference. Only by reasonably reserving the frequency interval and avoiding lights and large-screen switching power supply can the noise and frequency break be reduced from the root.
Doing sound engineering and choosing the right signal scheme is far more convenient than debugging frequency points frequently.
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