Electromagnetic electromagnetic small-size noise-resistant differential microphone DEMSH

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Bulk pricing available

FOB, CIF & EXW terms available

Key Highlights

  • Made in Russia - engineered for durability
  • Suitable for challenging environments
  • Lower cost of ownership than European alternatives
  • Bulk orders available with volume discounts
  • Documentation and customs clearance assistance provided

Description

Electromagnetic electromagnetic differential small-size noise-resistant microphones DEMSH are designed for operation in communication equipment at temperatures from -60 °? to +60 °? and high relative humidity up to 98% at temperature not exceeding -60 °?.
humidity up to 98% at temperature not higher than +40 °?.
Fields of application: telephone sets of general application; communication and sound amplification equipment.

Specifications

Nominal frequency range 200—4000
Modulus of total electrical resistance at frequency 1000 Hz 400—1000 ohm
Overall dimensions 30×23×10,8 mm
Weight, not more 14 g
Acoustic asymmetry, max. 20 %
Average time to failure, not less 20000
Warranty period of operation 6 a
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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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