公司名称：深圳市鑫视语电子有限公司

1. 范围 (Scope)
The specifications should be applied to electret condenser microphone of HZSY-6050A384-GP.
此规格书适用于HZSY-6050A384-GP型驻极体电容传声器。

2. 储藏与判断条件 (Storage And Judgement Conditions)
Temperature Range(°C) Rel. Humidity(%） Static Pressure(kPa)
Judgement 19~21 60~65 86~106
Storage -25~70 <80
Operating -25~70 <80

3. 规格 (Specifications)
Test conditions(VS=2.0V RL=2.2kΩ　Temp=20±2℃ R.H=60±5%)

Item Symbol Test Conditions Min Standard Max Unit
灵敏度
Sensitivity S f=1kHz,Pin=0.1Pa -45 -42 -39 dB
(0dB=1V/Pa)
阻抗
Impedance Z f=1kHz,Pin=0.1Pa 2.2 kΩ
指向性
Directivity Omni-directional
消耗电流
Current Consumption I 500 μA
工作电压
Operation Voltage Range U 1.0 2.0 10 V
信噪比
S/N Ratio S/N(A) f=1kHz,Pin=0.1Pa
A Curve 58 dB
降压特性
Decreasing Voltage Characteristic ΔS f=1kHz,Pin=0.1Pa
VS=2.0-1.5V -3 dB
*大输入声压级
Max.Input Sound Level MISPL f=1kHz
Distortion<1% 110 d