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Dynamic receiver

Dynamic receiver Dynamic receiver

Product name锛?/strong>Dynamic receiver

Item锛?/strong>DR45H21-150

Details锛?/strong>

Application:
Telephone handsets
Features:
High sensitivity, high quality, field coil for hearing aid.

Model: DR45H21-150
Impedance (at 1KHz): 150 ± 20% ohms
Sensitivity (318 Ear/40mv): 100 ± 2dB
Frequency Range: 300-3400Hz
Axial Field Intensity (at 1KHz 0dB 1A/M): >= -19db
Radial Field Intensity (at 1KHz 0dB 1A/M): >= -22db
Dimension: 45.5 x 21mm
 
 
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