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UP8820wireless microphone

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￥ 1500.00

Sales Price

￥ 1200.00

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(Inventory10001000)

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￥ 1200.00; (Inventory10001000)

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power waste: 12W
frequency response: 80HZ ~ 15KHz (±3db)
Receiving sensitivity: -105dBM
Power requirements: 12V/1A
Receiver（size）: 44.4mmhigh*483mmwide185mmdeep

model：UP8820 Main functional features

Host parameters:

Host operating voltage：DC--12V—14V、1A

Working current：1000mA

power waste：12W

display：LCD*4

RF carrier range： 615~695MHZ

Working distance：300rice

Standard format：FM

Pilot mode：Digital Pilot

Maximum number of channels：520

System compatibility：10Simultaneous use of the platform

frequency response：80HZ ~ 15KHz (±3db)

dynamic range ：> 110db

System distortion/Total harmonic distortionTHD：< 0.5%

Signal to noise ratio：S/N> 100db（A）

RF sensitivity： -98dbm for 30db S/N Ratio

image rejection ：> 75db

Output interface： (XLRx2)/(1/4-inch connector×1)

Audio output level： (XLR:+10dbV) / (1/4-inch connector:+8dbV)

Output impedance： (XLR:3KΩ) / (1/4-inch connector:3KΩ)

Display mode：LCDx4

Dual backup：hold/One click waist bag switching

Power requirements： 12V/1A

Working temperature range：0-50 ℃

Receiving sensitivity：-105dBM

Distortion degreeTHD：<0.01%

Audio output voltage：0.3V

Adjacent frequency interference suppression：>60dB

Receiver:44.4mmhigh*483mmwide185mmdeep

Microphone parameters：
Type of microphone：Dynamic coil type
Mixin directionality：Heart shaped pointing
Pick up sensitivity：>-20dBM（1V）
Transmission power：>+20dBM(10mWH)
Microphone power consumption：150mA
Effective distance：Barrier free straight line300rice
Audio response：50HZ—18KHZ
Frequency stability：+-0.001%
Prevent electromagnetic waves from mobile phones：have
Input impedance：5KΩ
RF output power：30mW
Secondary wave suppression：> 50db
Pilot frequency：Digital Pilot
Display mode：LCD
Power requirements：1.5V*2(AA)
Battery life：> 5hour/ with1800mAcalculation
Handheld length：24CM
Effective pickup distance：20cm /capacitance 40cm
working frequency :610-780MHzAdopting microcomputer technologyCPUcontrol
Frequency stability：±0.002%
FMMaximum modulation frequency deviation: ±45KHz
gain：10db
Communication instruction：Adopting microcomputer technologyCPUcontrol
Battery reminder：Intelligent battery undervoltage warning display
Circuit specifications：PLLDynamic audio compression and automatic level control circuit using phase-locked loop frequency synthesis technology
Noise Lock Quiet Control+Audio code navigation lock mute control