Microphone Device UM-4A for Communication Systems — PJSC Oktava

Name: Microphone Device UM-4A for Communication Systems
Brand: Oktava
SKU: 126771
Availability: InStock

برند: Oktava

$9 - $36 USD

MOQ: 200 pieces

ویژگی‌های کلیدی

Overall dimensions: 148×53×43 mm

Operating temperature range: from -50 to +55 °C

Sensitivity of the device at 1000 Hz: 250±100

Relative humidity at +35 °C: 100 %

اطلاعات تأمین‌کننده

PJSC Oktava

🇷🇺 📦 🏭 🛡️

مشاهده همه محصولات (116)

استعلام سریع

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Electret Condenser Microphone MKЭ-394 for Naval and Civil Use

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توضیحات

Microphone device UM-4A without plug is designed to work in communication equipment in urban, railway transport, metro. The product is reliable, convenient in operation and has a large button to switch on the mode of speech transmission, which can be operated even with gloves.
Design features: the case is made of impact-resistant plastic; UM-4A device contains a small-sized dynamic telephone TDM-1E; in the upper part of the device there is an "ear" for convenient and quick fastening.
At the customer's request microphone device can be produced with different types of connectors and with a certain length of cable.

مشخصات

Overall dimensions

148×53×43 mm

Operating temperature range

from -50 to +55 °C

Sensitivity of the device at 1000 Hz

250±100

Relative humidity at +35 °C

100 %

Frequency range

150-7000

Power supply voltage

5±0,5 V

Harmonic coefficient of the device at frequency of 1000 Hz, not more than

10 %

Weight, not more

0.25 kg

Average time to failure, not less

12500

Warranty period of operation

6 year

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Microphone Device UM-4A for Communication Systems — PJSC Oktava

ویژگی‌های کلیدی

بیشتر از Oktava

MK-319 Stereo Pair Condenser Microphone Set

MK-103 Condenser Microphone with Low Noise Preamplifier

MK-319 Universal Condenser Microphone

MK-115 Condenser Microphone for Podcasting

Noise Protection-Free Headset GBSh-1 for Communication Equipment

Headset Telephone TG-7M for Specialized Communication Equipment

Compact Dynamic Microphone MDM-7

Large Diaphragm Condenser Microphone MHL-5000

Lightweight Noise-Free Headset GBSH-1A

MK-104 Cardioid Condenser Microphone

Electret Condenser Microphone MKЭ-390 for Communication Devices

MK-012 Stereo Pair Condenser Microphones

Microphone Device UM-4 for Communication Equipment

Compact Dynamic Microphone MDM-5 for Communication Equipment

Communication Matching Device US-1

Compact Electromagnetic Differential Microphone DEMSH-1A

Microphone Device UM-4 for Radio Communication Equipment

Electret Condenser Microphone MKЭ-3 for Acoustic Devices

Medium Noise Protection Headset GSH-A-18

Electret Condenser Microphone MKЭ-394 for Naval and Civil Use

توضیحات

مشخصات

محصولات مشابه

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Object Controller System Hub Management Module Kit with Software

TM 32 Measurement Equipment for Data Collection and Transmission

Hyper-Converged Module for Digital IT Infrastructure (PMBG.466535.003-103.06)

Wireless Internet Expansion Board RAMG.469535.003

Vehicle Motion Parameter Measurement Device "RAPIRA-M" BKYUF.201219.050-13

User Code Input Network Device USK-02KS

Telematic Device for Vehicle Data Collection TM2 IUATL.464444.011

Analog Subscriber Line Port Module for Exchange Systems (FXO) M2-KLA

Monitoring and Registration Expansion Module - RMBBG.466535.003-267

Control Button Block BKU-Sh.000

GNSS Satellite Geodetic Equipment GEO-TIK RK05

Basic Internal Network Management Board for UPS - PSU Sputnik Lite L30

KPMC106 High-Performance RS232/RS422 Interface Module

Monitoring and Registration Expansion Module SKALA-R (RMBG.466535.003-67.04)

MC-V-IP54 Input Module for Vesta 01F Addressable Fire Alarm System

Network Device for Information Processing and Security - Rubezh-N1 KRPЕ.466539.014-02

Stationary Measurement Recording Block (BRIS) KUNI 468229.001-02

Interface Conversion Block for Railway Automation (RKP-PI-01)

Remote Control Network Board PSU Sputnik M33

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