UHF Infrared ACT Dual-Channel Wireless Microphone
Designed for KTV rooms, Stage, Club, Ballroom, Auditoria, Classroom etc.
Features
1. UHF band (740-790 MHz) frequency with 200 manually adjustable frequencies with PLL synthesized control.
2. " ACT" (Automatic Channel Targeting) channel set-up technology, only you put the transmitter aim to the ACT LED on the
receiver, it can be automatic searched the channel.
3. LCD display panel on transmitters and receiver show RF/AF and Channel.
4. Rugged 1RU metal receiver chassis.
5. Operating range up to 100-200m.
6. 100 sets can be used at the same time without interference.
7. DC 12V adaptor supply power.
8. Two microphone channels with individual volume controls.
9. Two Independent XLR Balanced Outputs.
10. One 1/4 inch phone jack mixed output.
11. Weight: 3.5Kg
Specification
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System
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Carrier Frequency
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UHF 740-790MHz
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Available Band Width
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50MHz
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Frequency stability
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± 0.005%
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Audio Dynamic range
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> 105dB
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Max. Deviation
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± 68KHz
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Total Harmonic Distortion
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≤ 0.5%
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Frequency response
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50Hz-18KHz(± 3dB)
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Image & Spurious rejection
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80dB
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Signal/Noise Ratio
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> 105 dB
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Operating Temperature
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-10° C— +40° C
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Receiver
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Power consumption
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3W
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Sensitivity
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12dBµ V (80dB S/N )
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Audio output level
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Mix: 0～200mV, Separate: 0～400mV
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Transmitter
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Output power
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High: 30mW; Low: 3mW
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Battery
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3V(1.5V AA× 2)
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Battery Life
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High: > 10 hours, Low: > 15 hours
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Packaging
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SET/CTN
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5sets
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G. W(Kgs)/CTN
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19Kg
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