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ShenZhen PengFei Technology Co., Ltd. China
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 microphone
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Dynamic Microphone Cartrige
Specifications of Dynamic Microphone Cartrige:
Model: PFDM-20H11-8H11;
Dimension: D20xH11mm;
Net Weight(g): 6.8;
Impedance(at 1kHz): 600ohm+/-30%;
Sensitivity(0dB=1V/pa at 1kHz): -57+/-3dB;
Pattern: Unidirectional;
Frequency Response: 50Hz~6kHz;
We, the SHENZHEN PENGFEI TECHNOLOGY CO., LTD. CHINA, can offer you various kinds of Electro-acoustic Components, such as: Microphones (Electret Condenser Microphones & Dynamic Microphones, etc.), Buzzers and Speakers with excellent quality and competiti
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Noise Cancelling EC Microphone
Specifications of Noise Cancelling Electret Condenser Microphone:
Model: PFN-9750P;
Frequency range: 20~16kHz;
Sensitivity: -47~-58dB,OdB=1V/Pa,1kHz;
Impedance: Less than 680ohm;
Directivity: Noise Cancelling;
S/N Ratio: More than 58dB;
Standard Operation Voltage: 1.5V;
Max Operation Vltage: 10V;
Sensitivity Reduction: Within -3dB at 1.5V;
Current Consumption: Max 0.5mA;
Weight: Max 1.2g.
We, the SHENZHEN PENGFEI TECHNOLOGY CO., LTD. CHINA, can offer you various kinds of Electro-acoustic Compo
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mini-microphone
Specifications of Mini Electret Condenser Microphone:
Model: PFO-BT4015P-C1033;
Dimension: D4.0xH1.5mm;
Frequency Range:20~16kHz;
Sensitivity:-38~-49dB 0dB=1V/Pa, 1kHz;
Impedance:Less than 2.2kOhm;
Directivity:Omnidirectional;
S/N Ratio:More than 58dB;
Standard Operation Voltage:2.0V;
Max Operation Voltage:10V;
Sensitivity Reduction:Within -3dB (at Vs=2.0V to 1.5V);
Current Consumption:Max 0.5mA;
Weight:Max 0.1g.
We, the SHENZHEN PENGFEI TECHNOLOGY CO., LTD. CHINA, can offer you various kinds
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| Company Name |
ShenZhen PengFei Technology Co., Ltd. China |
| Address |
108 Building, CheGongMiao Industry Zone, FuTian, ShenZhen, China , 518040 ShenZhen, Guangdong, China |
| Phone |
86-755-83676897 |
| Fax |
86-755-83676755 |
| Homepage |
http://www.buzzerchina.com
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| Contact |
F Alex |
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