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Home / IT & Telecommunications / Displays & Peripherals / Headsets, Microphones & Voice Recorders / Electret Capsule Microphone MKЭ-84
IT & Telecommunications Displays & Peripherals Headsets, Microphones & Voice Recorders
Electret Capsule Microphone MKЭ-84

Electret Capsule Microphone MKЭ-84 — PJSC Oktava

Brand: Oktava
$0.30 - $2.40 USD
MOQ: 2500 pieces

Key Features

Operating temperature range: from -40 to +50 million m³
Nominal frequency range: 150-7000
Nonlinearity of amplitude characteristic of microphone transmission coefficient, no more than: 2
Harmonic coefficient at frequency 1000 Hz and pressure 1 Pa, not more than: 3 set

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Description

Microphone capsule electret microphone MKE-84 is designed for operation in telephone sets. Operation of the microphone MKE-82A-N does not depend on the polarity of the supply voltage.

Specifications

Operating temperature range
from -40 to +50 million m³
Nominal frequency range
150-7000
Nonlinearity of amplitude characteristic of microphone transmission coefficient, no more than
2
Harmonic coefficient at frequency 1000 Hz and pressure 1 Pa, not more than
3 set
Power supply voltage
2,4-4,5 thousand m³
Weight of the microphone, not more
8 million m² total area
Average time to failure, not less
50000
Warranty period of operation
2 kVAr
Paraphonic sensitivity at 1000 Hz, at a supply voltage of 4.5 V
13±7
Overall dimensions of the microphone (without cord)
Ø22,8×8 mm

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