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Professional Dual Wireless Microphone System
Professional Dual Wireless Microphone System
Professional Dual Wireless Microphone System
Professional Dual Wireless Microphone System

Professional Dual Wireless Microphone System

Vendor
LS Sales Group
Regular price
$120.12
Sale price
$79.99
Unit price
per 

System Index:
Technology Guideline
Frequency range: 570-599 MHz
Modulate type: FM
Regular range : 50MHz
Channel amount : 200
Channel step frequency: 500KHZ
Frequency stability: ±0.1%
Dynamic range: 80dB
Max.Deviation: 45KHZ
AF response: 120Hz- I2KHz(±3dB)
SN      >80dB
T.H.D   <1%
Work temperature: -10'C- +40℃
 
Receiver Guideline
Receiver mode: twice frequency conversion superheterodyne
Sensitivity:  12dB 1V(80dBS/N)
Max output level:  +1 0dBV
 
Transmitter guideline
Antenna mode: body pack transmitter adopts 1/4 wave length shapeantenna handheld microphone built in helix antenna
Output power:  20mW
Cacophony restrains: -60dB
Power supply:  two AA batteries

Working hour: 20mW more than 10 hour