Electret Condenser Microphone MKЭ-390 for Communication Devices

Available for Import

Electret Condenser Microphone MKЭ-390 for Clear Communication Applications

Telecom Equipment Parts

Manufacturer:PJSC Oktava

Price:Request Quote

Bulk pricing available

FOB, CIF & EXW terms available

Email Inquiry

Description

is designed for operation in conditions of ambient air temperature from -20 º? to +35 º?, high relative humidity of 93% at a temperature not higher than +25 º?, low atmospheric pressure up to 61 kPa (460 mm Hg).

Specifications

Nominal frequency range

315-4000

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

Harmonic coefficient of the microphone at a frequency of 1000 Hz at a sound pressure of 3 Pa 3 Pa sound pressure, not more

5 %

Consumption current, not less than

0.00015 A

Unevenness of frequency response of paraphonic sensitivity, not more than

Power supply voltage

1,5-4,5 V

Weight of the microphone, not more

3.6 year

Operating temperature range

-20 to +35 °C

Cord length, m at least

55 mm

Average time to failure, not less

15000

Warranty period of operation

1 year

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

20-50

Overall dimensions of the microphone (without cord)

Ø12,8×12,7 mm

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

Save Your Time

Share your requirements for a quick response!

Looking for

Quantity

Your mobile

Instant response in 15 minutes

Best wholesale prices guaranteed

Direct from manufacturer

Delivery & Payment

Shipping Terms

FOB Novorossiysk, RussiaCIF Available to major ports worldwideEXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C)Wire Transfer (T/T)Escrow Services

Categories

Language

Quick Links

Electret Condenser Microphone MKЭ-390 for Clear Communication Applications

Description

Specifications

Share your requirements for a quick response!