El-Salvador LR-662 wireless microphone
Category:
El-SalvadorWireless
El-SalvadorProducts
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El-SalvadorMicrophone
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El-SalvadorGooseneck Conference Microphone
Product Description

Frequency Range:640-690MHz(Other channels can be customized)
Transmit Mode: Micro power wireless
Channel: 200
Output Power:< 1 0mW
Frequency Response: 30-1 8KHz
Signal Noise Ratio: >85db
Harmonic Distortion:<5%
Frequency error: <l5ppm
Frequency Stability:<+0.002
Modulation Mhode :FM
Working current :100~120mA
Antenna:Sheltered antenna, impedance 50Q
Power :1.5V(AAx2)
Battery life : >8