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 Wireless
Microphone |
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FEATURE:
- Rechargeable Circuit
- Desktop receiver
and enhanced muting, high signal /noise ratio
- Almost zero noise
output when standby.
- Broad frequency
response range, super low distortion.
- No impact on switching
receiver, ensure safety of rear stage amplifier system
and speaker.
- Perfect operative
status signals, fluorescence display, with digital microphone
- Long practical
distance.
- Over 30 m in ideal
circumstances; practical 20 m radius in complex circumstances.
- Dual frequency
design. Be able to use two microphones at the same time
without mutual interference.
- Applicable for
medium& small stages, karaoke halls, and home entertainment
etc.
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Model |
MRV 710 R
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SPECIFICATIONS
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| Frequency Range |
170
~ 260 MHz |
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Frequency Stability |
± 0.005% |
| Modulate Mode |
FM |
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Frequency Response |
50 ~ 16000 Hz |
| Signal to Noise
Ratio |
>
60 dB |
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Maximum Sound Pressure |
≥ 120 dB |
| Distortion Factor |
≤1% |
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Effective field |
30 m |
Operation Temperature
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10°C
~ 50°C
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Transmitter
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| Frequency Range |
170
~ 260 MHz |
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Frequency Stability |
15 PPM |
| Modulate Mode |
FM |
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Modulate degree |
>30 KHz |
| Emission
Power |
30
mV Max |
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Harmonic suppression |
40 dB |
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Battery
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1.5
V AA
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Antenna
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Built in |
Battery
Current
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25~30
mA
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Receiver |
| Receive mode |
Crystal
Frequency Lock |
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Frequency Range |
170 ~ 260 MHz |
| Frequency Stability |
15
PPM |
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Sensitivity |
3µV 30 dB S/N |
| Signal To Noise
Ratio |
60
dB |
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Audio Output |
0~0.5V / 4.7 K |
Power
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AC
120~240V(±10%)
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Copyright © Since 2003. Ban Leong Bros Pte Ltd. All rights reserved.
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