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UR-889DR
True diversity UHF Wireless Microphone

UR-889DR Dual Channels Wireless Microphone

UR-889DR is a dual channel wireless system with extremely high cost-effectiveness and reliability, designed for various high demand scenarios and capable of handling complex performance environments.


Receiver:
Frequency range: UHF610-670MHz
Adjustable channel count: 3000X2
Frequency stability: 0.002PPM
Receiving sensitivity:- 100dBm
Maximum frequency offset: ± 70KHz
Stray suppression: ≥ 70dB
Audio output: balanced output and unbalanced output
Power supply: 12-18V DC/1000mA

Handheld transmitter:
Frequency range: 610-670MHz
Maximum number of channels: 6000
Output power: 5mW/30mW
Secondary wave suppression:>- 60dB
Band width: 60MHz
Maximum modulation depth: ± 60kHz
Input voltage range: mic 1V max
Power supply: 2 X1.5V (AA)
Battery usage time: 10h

Waist pack transmitter:
Frequency range: 610-670MHz
Maximum number of channels: 6000
Output power: 30mW
Secondary wave suppression:>- 60dB
Band width: 60MHz
Maximum modulation depth: ± 60kHz
Input voltage range: 0.8V max
Power supply: 2 X1.5V (AA)
Battery usage time: 10h


System performance:
Dynamic range:> 100dB.
Distortion degree:< 0.5%(at 1KHz)
Frequency response: 35Hz-18KHz

characteristic:
The receiver adopts a 2.0-inch 65536 color high-definition full visual TFT display screen, supporting Chinese and English menus for clearer and more intuitive operation

Provide real-time monitoring of frequency spectrum function, which can provide a clear view of wireless signals in the on-site environment. It can intuitively select frequencies in the spectrum, making frequency modulation more visual and accurate.

Equipped with the latest handheld waist pack one click conversion function, the one to two receiver can handle four transmissions, equivalent to two sets of high-performance true diversity systems.

Professional wireless true diversity system, using four antenna true diversity reception to reduce signal blind spots, excellent anti-interference performance, ultra stable and reliable wireless system!

High fidelity and high signal-to-noise ratio sound quality, a professional grade performance tool.

Dual 30MHz bandwidth design, up to 6000 adjustable frequency points, allowing you to tune more accurately and improve frequency utilization.

16 preset groups, each with frequencies that can be used simultaneously.

Full frequency scanning based frequency search makes installation and debugging more intelligent and simple.

Equipped with (IR) infrared automatic frequency matching function, the transmitter can automatically and accurately lock the receiver's operating frequency point with just one button press.

Using selected digital pilot technology, each channel is equipped with an independent ID code to completely eliminate frequency hopping.

A stable PLL coupled with a locked oscillation circuit, coupled with a "noise detection" mute control function, can effectively block noisy RF interference in the environment.

EIA standard 1U chassis, dual channel reception, with a simpler and more stylish panel.

Both the host and handheld devices come with battery level displays, allowing you to easily understand the working status and facilitate management.

The display screen has the function of changing color according to the opening and closing of the emission, which can quickly and directly understand the usage of the device.

Adopting professional digital electronic volume control, the volume can be adjusted in 30 levels.

Welcome to contact us

Address : 5fth Floor,Building 1,Wangyuan Industrial Park,A9 of Zone 2,Gongye Four Road,Encheng Street,Enping City,Guangdong

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+86 13822480824

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