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                                                        BW7500 Mic
 

       
            Boluw BW7500 Super-VHF High Band Wireless Microphones
                    (free shipping)

Overall System:

• Frequency range: 500-550mhz, Super-VHF high band
• Frequency Stability: +- 0.005 %
• Modulation Mode: FM
• Maximum deviation ranger: +1 15KHz
• S/N ratio: > 100 dB
• Audio dynamic range: >100dB
• T.H.D: <=0.5%
• Service areas: 80 meters (in the best condition)
• Temperature range: -10 C to 50 C

Receiver:

• Receiving System: Fixed frequency by quartz controlled
• Receiving sensitivity: 60dB S/N ratio (12 dBU)
• S/N Ratio: > 100 dB
• Power supply: DC 9V ~ 15 V
• Dimensions: 220(L) x 160 (W) x 26 (H) mm

Microphone:

• RF power output: 30mW (max)
• Spurious Emissions: Over 45dB carrier wave
• Battery: standard 9V battery
• Dimension: 52 (D) x 247 (L) mm

麦克风特色：

Last modified: 04/23/10

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