AMC iLive X2 Руководство пользователя - Страница 12

Просмотреть онлайн или скачать pdf Руководство пользователя для Микрофонная система AMC iLive X2. AMC iLive X2 16 страниц. Uhf wireless system

Operation

1. Please choose non-intermodulation frequency setting. Usually 4 transmitters can be used

at the same time within 25MHz bandwidth. If more sets of wireless microphones are needed,

devices with other frequency band should be applied.

2. There should be appropriate distance between the receiver and transmitter. Transmitter

should be not too far and too near to the receivers.

3. If receiving condition seems not to be as good as expected, extended cord, exterior high-

gain antenna, and even antenna amplifier can be applied.

4. The receiver and transmitter must be set at the same frequency channel.

5. When several sets of receivers are used together, it is recommended to use high-gain

antenna, antenna amplifier and receive branch unit.

6. Barrier between transmitter and receiver should be as small as possible. The best situation

is when signal from transmitter can reach receiver directly.

7. When Receiver adopts the omni-directional antenna, please keep the antenna away from

the wall, and also away from any other metal objects.

8. The transmitters should by at least 20 cm apart when multiple transmitters are used

together. It prevents interfere to each other.

9. If the transmitters are set in small power mode, you can use 100 transmitters at the same

frequency band.

11. When you use Handheld Microphone, please hold it in the middle of the microphone

body. If you hold too close to the Micro phone grille, it will affect the sound pick-up; if too

close to the antenna (at the bottom of the microphone), transmission efficiency and working

distance may be reduced.

12. When system is not in application for a long period of time, please turn off the device and

take off the battery.