Electret Condenser Microphone MKЭ-3 for Acoustic Devices

Electret Condenser Microphone MKЭ-3 for Acoustic Devices

Brand: Oktava

$1.20 - $6 USD

MOQ: 1000 pieces

Key Features

Overall dimensions of the microphone (without cord): 13×21 mm

Power supply voltage: 4,5±0,5 thousand m³

Nominal frequency range: 50-15000 kg

Nonlinearity of amplitude characteristic of microphone transmission coefficient, no more than: 2

Supplier Information

PJSC Oktava

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Description

Microphone MKE-3 is designed for embedding in acoustic devices, audio equipment, modern miniature devices. MKE-3 microphone is enclosed in a holder having "feet" with holes for convenient and quick fixing in the case of the equipment.

Specifications

Overall dimensions of the microphone (without cord)

13×21 mm

Power supply voltage

4,5±0,5 thousand m³

Nominal frequency range

50-15000 kg

Nonlinearity of amplitude characteristic of microphone transmission coefficient, no more than

2

Paraphonic sensitivity at 1000 Hz, at a supply voltage of 4.5 V

4-20

1000 Hz impedance module

4000 yd³

Unevenness of frequency response of paraphonic sensitivity, not more than

B1/B8 2100/900 MHz

Weight of the microphone, not more

8 million m² total area

Operating temperature range

-10 to +45 million m³

Equivalent sound pressure level due to intrinsic noise (curve A)

30

Average time to failure, not less

12500 kcal/h

Warranty period of operation

2 kVAr

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