Avoid putting two wireless vhf microphone AY-766 china transmitters close together

When using multiple sets of wireless vhf microphone AY-766 china systems, if it is the same series of products, it is best to use an antenna splitter if possible to minimize the mutual interference between the antennas. If there is no antenna splitter, it should be First adjust the antennas of the wireless vhf microphone AY-766 china receivers to the best position, and then spread them out in parallel, keeping an appropriate distance between each wireless vhf microphone AY-766 china receivers (the antennas on each receiver Can not touch each other), so that each receiver has better receiving conditions to improve the directivity of the wireless receiver, avoid mutual interference between frequencies, and obtain better wireless signals. In addition, the performance of large-scale occasions is the best It is best to install an extended antenna or an active amplified antenna to improve reception.

Do not hold the antenna transmitting part of the microphone

wireless vhf microphone AY-766 china, its transmitting circuit and antenna are located at the lower part of the microphone (away from the end of the microphone), when the human hand touches the antenna, most of the radio frequency energy is lost because it cannot enter the air, reducing the use of the wireless system Range, affect the reception effect.