
Compact Dynamic Microphone MDM-9 for Reliable Communication Applications
Manufacturer:PJSC Oktava
Price:Request Quote
Bulk pricing available
FOB, CIF & EXW terms available
Description
Microphone dynamic small-sized MDM-9 is designed to work in communication equipment. hermetic microphone MDM-9 withstands the impact of dynamic dust, solar radiation, mould fungi, sea fog and other factors according to the group of PI of the corresponding standard.
Specifications
Operating temperature range
-60 to +60 °C
Relative air humidity at +50 °?
100 %
Nominal frequency range
150-7000 ohm
Paraphonic sensitivity at 1000 Hz
0,3-0,9
Axial selectivity of the microphone to the spherical field at 150 Hz, at 150 Hz, flat side, not less than
18
Axial selectivity of microphone to spherical field at frequency 150 Hz, at frequency 150 Hz, from convex side, not less than
10
Modulus of total electrical resistance at frequency 1000 Hz
360
Average time to failure, not less
14000 year
Warranty period of operation
3 year
Weight, not more
30 year
Overall dimensions
46,5×30×17,1 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.
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Shipping Terms
Delivery Time
Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)
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