9750 Unidirection Condenser Microphone (back Electret Type) B9750mu-3169

9750 UnIdirection Electret Condenser Microphone (Back Electret Type) K song anti-howling microphone built-in dual capacitors

Package
2pcs

1. Name:

• Unidirection Electret Condenser Microphone (Back Electret Type)

2. Type:

• B9750MU-3169

3. Electrical Specifications:

• 3.1 Sensitivity Range: -48dB RL=680Ω Vs=1.5V (1KHz 0dB=1V/Pa)
• 3.2 Output Impedance: Max. 2.0KΩ f=1KHz
• 3.3 Frequency: 100-16000 Hz
• 3.4 Current Consumption: Max. 0.5mA (RL=680Ω V=1.5V)
• 3.5 Operation Voltage Range: 1.0V-10V
• 3.6 Max. Sound Pressure Level: 115dB S.P.L
• 3.7 S/N Ratio: More than 65dB
• 3.8 Sensitivity Reduction: 1.5V-1.0V Sensitivity Variation less than 3dB

3.9 Typical Frequency Response Curve:

• (A graph showing the frequency response in dB, with frequencies ranging from 20Hz to 20000Hz)