El-Salvador LR-664 wireless microphone
Category:
El-SalvadorWireless
El-SalvadorProducts
El-SalvadorUses
El-SalvadorMicrophone
El-SalvadorFixed Frequency UHF
El-SalvadorTrue Diversity UHF
El-SalvadorPortable Wireless System
El-SalvadorWireless Transmission System
El-SalvadorDynamic Microphone
El-SalvadorGooseneck Conference Microphone
Product Description

Frequency Range:640-690MHz(Other channels can be customized)Transmit Mode: Micro power wireless
Channel:200
Output Power:<10mW
Frequency Response: 30-18KHz
Signal Noise Ratio:>85db
Harmonic Distortion: <5%
Frequency error: <15ppm
Frequency Stability:<+0.002
Modulation Mhode:FM
Working current:100~120mA
Antenna : Sheltered antenna, impedance 50Q
Power:1.5V(AAx2)
Battery life :>8