Electret Condenser Microphone

Electret Condenser Microphone Description

Product Name Full-Directional Electret Microphone nbsp; nbsp;Model Number HTE9767ST Place of Origin China Brand Name HTE Quality Safety Certifications ISO9001 Unit Price negotiate Price Terms FOB Shanghai Zhangjiagang nbsp; nbsp;Minimum Order 10 000pcs Payment Terms T T Delivery Lead Time 30 days nbsp; nbsp;Supply Ability 500 000pcs month nbsp; nbsp; Specifications 1) Sensitivity nbsp; nbsp; nbsp; nbsp;a) -32 177;2db nbsp; nbsp; nbsp; nbsp;b) -34 177;2db nbsp; nbsp; nbsp; nbsp;c) -36 177;2db nbsp; nbsp; nbsp; nbsp;d) -38 177;2db nbsp; nbsp; nbsp; nbsp;e) -40 177;2db nbsp; nbsp; nbsp; nbsp;f) -42 177;2db nbsp; nbsp; nbsp; nbsp;g) -44 177;2db nbsp; nbsp; nbsp; nbsp;h) -46 177;2db2) Load impedance standard 2.2k 937;3) Test voltage standard 4.5V4) Output current 0.5 8804; mA5) Low voltage characteristics at 3V sensitivity not above 3db6) Signal noise ratio 40db(A ) (meter)7) Directivity full-directional