U900

Product introduction

Product features:
* mainly for large performances, complex environment, school playground, sports venues and other needs high fidelity, high degree of reduction
Or where it is necessary to transmit sound over a long distance
Enhance the power, enhance the sensitivity, mature ID technology to eliminate interference, efficient transceiver technology to prevent frequency, multi-level
Distance setting is suitable for different environments
Intelligent level mute function, level placed about 10 seconds automatically mute, prevent accidental noise, reduce battery consumption
Automatic frequency search, infrared frequency, straight road measured effective distance of up to 500 meters, the actual environment depends on the complexity
* a variety of anti-interference devices and mute design, reduce internal and external interference, prevent crosstalk, etc.
* when the machine is in use, the receiving sensitivity should be appropriately reduced, 5 machines can be used at the same time. 10 sets can be installed in two cabinets.
Maximum 20 microphones are available for simultaneous use.
* transmitter can be exchanged for different types of receivers with different effects, with strong versatility, convenient matching, and reduced maintenance costs.

System integrated parameter
Frequency range 600-940mhz
The number of adjustable channels is 128
Frequency stability 10ppm
Modulation mode FM
Rf power 50mW
The sound frequency is 40~18000Hz
The distortion degree of 1% or less
Head specification moving coil type heart - type pointing
Battery Size 2 x 1.5V AA Size
Continue using for 5 to 10 hours

Receiver parameter
Frequency range 600-940mhz
The number of adjustable channels is 128+128
Oscillation mode PLL frequency synthesis
Frequency stability 10ppm
The receiving mode is superheterodyne secondary frequency conversion
Receiver sensitivity -100dBm
The sound frequency is 40~18000Hz
The distortion degree of 1% or less
100 db or higher SNR
Audio output (XLR) independent balanced output from the carnons
And Φ 6.35 mixed unbalanced output socket
Power supply specification DC12~15V/1000mA
Power consumption 8W