A&B Components

A & B Components microphone manufacturer

Home >> Microphone > Uni > AM-U140A45-NT
Microphone

 

Omnidirectional Unidirectional Noise Cancelling Others

 

Unidirectioinal microphone Condenser microphone

1 Electret Type BACK type
2 Sensitivity -45±3dB (0dB=1V/Pa,1KHz)
3 Output Impedance (Max) 6.8KΩ
4 Directivity Unidirectional
5 Frequency Range 70-20,000Hz
6 Max.Operation Voltage 10V
7 Standard Operation Voltage 1.5V
8 Current Consumption Max.0.5mA
9 Sensitivity Reduction Within -3dB 0dB=1V/Pa,1KHz Vs=1.5 to 1.0V
10 S/N Ratio > 66dB
11 Operating Temperature -25~+70℃
12 Storage Temperature -40~+70℃

 

 

 

 

 

 

 Data Sheet

 


A & B Components (Taiwan) - Your Acoustic Solution!      Mail us now!!