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| Product name ： |
WR-212S Double Channel Compact Wireless Microphone |
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Describe：
Meets FCC and CE approval for use in the USA, and the EU twenty-five member nations. There are more than 200 frequencies available for use, so no interference will result. The WR-212S model is able to operate two wireless microphones at the same time and no interference will result, it is suitable for public addressing in schools, churches, buses...etc. |
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Characteristic ：
- Manufactured by automatic SMT production line using SMD devices of an excellent quality.
- Patented circuit design and level controlled squelch.
- With POP noise eliminator, protects the speakers from damage when turning the switch on/off.
- The hand-held microphone is standard equipment. There is also a high sensitivity lapel clip-on microphone available (optional), which gives excellence performance even when used up to 30cm away from the mouth.
- Quartz locked oscillation ensures drift free performance.
- It is convenient for singing in a vehicle, setting up a home-theatre, and for briefing in a school or company.
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Specification ：
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Receiver
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Transmitter
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Item
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clip-ON
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Hand-held
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Modulation
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FM
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RF power
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1mW
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10mW
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Sensitivity
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<10 dBuV
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Stability
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+/- 0.005% (quartz locked )
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+/- 0.005% (quartz locked)
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Oscillation
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Quartz locked
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Deviation
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+/- 20K Hz
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+/- 20K Hz
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Squelch
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Level control
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Spurious Emission
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40dB(Below carrier level)
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40dB(Below carrier level)
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T.H.D.
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0.1% below
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Battery
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9V Alkaline x1 (8 hours )
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AA 1.5V x 2 (16 hours)
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Middle freq.
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10.7Mhz
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Current
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<30mA
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<40mA
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‧Frequency range：VHF 160-270 MHz
‧Power ：AC 110V/220V, DC 15V~18V
‧Dimension ：140mm(W) x 162mm (D) x 35mm (H)
‧Weight ：540g |
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