UHF500 Dual Channels Wireless Microphone

Model: PM-5537 Spec System Audio Frequency Response: 80 12000Hz Dynamic Range : ≥80dB System Distortion : ≤1% Signal-to-Noise Ratio : ≥80dB Operating Range : Appr.100M Operating Temperature Range : 5°C 40°C Carrier Frequency Range : 480 560MHz Transmitter Frequency Stability : ±0.005% RF Output Power: ≤30mW Spurious Rejection :> 40dB Modulation Mode : FM Maximum Deviation Range : ±25KHz Microphone Mode :Dynamic Pre-Emphasis : 50μS Power Supply : 9V Bat. or 3V (two 1.5V AAA Bat.) Current Consumption :< 50mA Dimensions : φ38×240mm Weight : Appr.330g(No Bat.) Receiver Sensitivity : (S/N=30dB) <2μV Image Rejection :>50dB De-Emphasis 50μS Audio Output Impedance 600Ω±10% Audio Output Level 0 0.5V Power Supply DC13V Current Consumption 5W Dimensions 195×135×40mm Weight Appr.1425g Due to theConfidentiality agreement with our customers, wewill not show any Brand name or Logo here.