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ELECTRET CONDENSER MICROPHONE UNITS
APPLICATION FOR MICROPHONE, CASSETTE TAPE RECORDER, TELEPHONE SET, SONIC CONTROLLED CIRCUIT, MOBILE PHONE, INTERCOM SYSTEM, ANSWERING MACHINE, DISCO LIGHT, ETC
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ECM-10
SPECIFICATIONS:
- DIRECTIONALITY: Omni Directional
- SENSITIVITY (0db=1V/μbar.1kHz] VCC=4.5V, RL=1KΩ)
A:-56± 3dB, B:-60± 3dB, C:-64± 3dB, D:-68± 3dB, E:-72± 3dB - OUTPUT IMPEDANCE: Low
- FREQUENCY: 50Hz~ 13KHz
- NGE OF OPERATING VOLTAGE: 1.5V to 10V
- Standard Voltage: 4.5V
- CURRENT DRAIN: <0.5mA Max.
- S/N RATIO: 40dB or more
- MAXIMUM INPUT SOUND PRESSURE: 120dB SPL
Total of 21 results