Style: | Wireless Microphone |
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Application: | Music, Voice, Recording, Meeting, Measurement, Amplify |
Signal Transmission: | Wireless |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
1. Power Button
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press and hold on to turn on or turn off the power
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2. Display Screen
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display the channel and frequency
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3. Low Battery Indicator
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the red light turn on if the battery is not enough
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4. Battery Cover
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5. Sound Receiver
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steel netting and sound head module
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Main Feature
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Frequency Range
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640-690MHz
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Working Dlistance
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30-50 meters
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Signal-to- Noise Ratio
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> 105dB
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Frequency Bandwidth
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25MHz
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Total Harmonic Distortion
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<0.5%
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Channel Interval
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300KHz
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Modulation Mode
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Analog
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Max Devlation
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±45KHz
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Frequency Response
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40HZ-1 8KHZ(t2db)
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Frequency Stablility
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±0.005%
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Receiver
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Oscillation Mode
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PLL
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Antenna Access
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TNC/50N
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Sensitivity
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12dBuV(80db S/N)
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Mid-Frequency
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110MHz.10.7MH2
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Sensitivity Adjustment
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12-32dBuV
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Spurlous suppression
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275db
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Power Supply Mode
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DC12V,850mA Input
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Max Output Electrical Level
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+ 10dbv
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Transmitter
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Output Power
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10mW~ 15 mW
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Osillation Mode
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PLL
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Directlvity
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Cardiold plckup pattern
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Transmitter Type
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Dynamlc microphone
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Frequency Response
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40- 18,000HZ(+ 1db,-3db)
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Pipe Body Material
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Zinc aluminum alloy
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Power Supply
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2*AA 1.5V alkall batterles
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Battery Ufe Time
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10-20 hours
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Why choose us?
Suppliers with verified business licenses