Compact Electromagnetic Differential Microphone DEMSH-1A — PJSC Oktava

Name: Compact Electromagnetic Differential Microphone DEMSH-1A
Brand: Oktava
SKU: 503700
Availability: InStock

Brend: Oktava

so'm 37,800 - so'm 226,800 UZS

MOQ: 500 pieces

Asosiy xususiyatlar

Overall dimensions: 30×23×10,8 mm

Nominal frequency range: 200—4000

Paraphonic sensitivity of the microphone at 1000 Hz when it is operated with active resistance of 600 Ohm load in normal conditi: 0,4-1,25

Modulus of total electrical resistance at frequency 1000 Hz: 400—1000 ohm

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Tavsif

Electromagnetic microphones electromagnetic differential small-size noise-resistant DEMSH-1A are designed for operation in communication equipment at temperatures from -60 °? to +60 °?

and increased relative humidity up to 98% at temperatures not exceeding +40 °?.

humidity up to 98% at temperature not higher than +40 °?.

Fields of application: telephone sets of general application; communication and sound amplification equipment.

Xususiyatlar

Overall dimensions

30×23×10,8 mm

Nominal frequency range

200—4000

Paraphonic sensitivity of the microphone at 1000 Hz when it is operated with active resistance of 600 Ohm load in normal conditi

0,4-1,25

Modulus of total electrical resistance at frequency 1000 Hz

400—1000 ohm

Weight, not more

14 year

Acoustic asymmetry, max.

20 %

Average time to failure, not less

20000

Warranty period of operation

6 year