Reliable Microphone Device for Communication - UM-4E
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Microphone Device UM-4E Available for Import

Microphone Device UM-4E for Communication Equipment in Transport

Microphones and Stands
Manufacturer: PJSC Oktava
Price: Request Quote

Bulk pricing available

FOB, CIF & EXW terms available

Description

Microphone device UM-4E 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 shockproof plastic; UM-4E device contains electromagnetic capsule telephone TA-56M; in the upper part of the device there is an "ear" for convenient and quick fastening. At the customer's request the microphone device can be produced with different types of connectors and with a certain permissible cable length.

Specifications

Operating temperature range
-50 to +50 °C
Relative humidity at +40 °C
98 %
Frequency range
250-3000
Average recoil in the frequency range 300-3000 Hz, not less
5,5-10
Non-uniformity of frequency response of a telephone in the frequency range of 300-3000 Hz, not more, dB
13
Modulus of total electrical resistance at frequency 1000 Hz
300±60 ohm
Weight, not more
0.16 kg
Overall dimensions
130×53×37 mm
Average time to failure, not less
15000
Warranty period of operation
3 year
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Delivery & Payment

Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW 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

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