The true diversity design infra-red automatic matching frequency 2 channel wireless microphone,the receiving distance 150 meter,the built-in 4 receiving circle,any microphone with two received circle receiving at the same time,it adopted the UHF double locking circle design of noice little interference.It adopted microcomputer CPU control,two times frequency conversion technology.Good sound reduction,excellent metal handheld fall proof effect.200 channel can be selected,no divided channel,convenient for using.It suitable for high level speech,conference,club allocated using.
Receiver technology parameter:
With SCAN one key avoiding signal interference function |
Frequency range |
740-820MHz |
Oscillation mode |
phase locked loop synthesis(PLL )
|
Modulation mode |
FM |
The maximum frequency deviation |
±50KHz |
Sensitivity |
18dBuV(can be adjusted) |
SNR |
≥89dB |
Audio output |
0-300mV/600Ω |
Balance output |
0-300mV/600Ω |
Dynamic range |
≥105dB |
Display |
big screen liquid crystal display the number of frequency |
Working voltage |
DC 12V |
Working current |
1000mA |
Working temperature |
-10ºC to +40ºC |
Launcher technology parameter:
Frequency range |
740-820MHz |
Emission power |
10mW |
Frequency stability |
≤ ±0.005 |
Modulation mode |
FM |
SNR |
≥89dB |
The maximum frequency deviation |
±50KHz |
Frequency selection |
infra-red matching the frequency confirm the launcher working frequency |
Working power |
two no.5 battery |
Working current |
≤100mA |
Working temperature |
-10ºC to +40ºC
|
Lipoor electronic sound equipment factory which it is a modernizatinal and technological enterprise entablised in 2005 it combines with scientific research, production and sales. Professional production and management: Anti--phone interference multi-functional digital conference system, vote system, simultaneous interpretation system, control matrix system, profession conference microphone, profession wireless microphone and meeting peripherals such series product. We insist in the management idea and development strategy of "inovation for development, quality for living", with powerful R&D groups, strict quality control and good quality customer services, inovatitive enterprise for standing on the top of the industry all the time. We sincerely would like to cooperate with the customer, to face the tempestuous waves of the business, to create the futher together. With the continues develpoment of social progress and social scientific technology economic, the demand of people for meeting equipment are higher and higher, only the complete function, reliable quality elegent appearance can be popular by the people. The product of our company have been for many years in the sales of similar products in the forefront of China.
