Product Description
Energy conversion method : capacitive
Pointing characteristics : cardioid pointing
Frequency response : 40KHz -16KHZ
Signal to noise ratio : >65dB
Output interference : 2KQ
Sensitivity : -40dB±2dB
Reference pickup distance : 20-80cm
Power supply voltage : DC3V/12V external power supply
Cable length : 6m
Dimension : 10x14x5cm
Weight : 0.7Kg
