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Receiver Frequency Response Curve with Block Diagram for Measurement Method

Categories Speaker parts
Delivery Time: within 7 working days(depends on your quantity)
Main Export Markets: Eastern EuropeNorth AmericaMid East/AfricaCentral/South AmericaAsiaWestern EuropeAustralasia
Model Number: MR-4022P-LA
Sample Price: Depending on the market supply and demand
Place of Origin: china
Category: Frequency Meters
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    • Product Details
    • Company Profile

    Receiver Frequency Response Curve with Block Diagram for Measurement Method

    Key Specifications/Special Features:

    • Condition:
      • The test conditions unless otherwise specified shall be follows:
        • 20 to 25°C (normal temperature)
        • 45 to 80% (humidity)
        • 860 to 1,060hPa (normal atmospheric pressure)
    • Mechanical specifications:
      • Type: micro dynamic receiver
      • Dimension: Ø39.7 x 6±0.2mm
      • Weight: 11.0±0.2g
      • Voice coil: copper wire
      • Magnet: Nd-Fe-B
    • Electrical and acoustical specifications:
      • Rated input power: 20mW
      • Maximum input power: must be normal at 30mW white noise for 1 minute on, 1 minute off, 10 cycles
      • Rated impedance: 32Ω, ±15% at 1kHz
      • Sound pressure level (S.P.L): 116dB ±3dB at 1.0kHz 0.179V
      • Frequency range: 20 to 20kHz
      • Total harmonic distortion: less than 5% at 1kHz, 0.179V
      • Operation: must be normal at sine wave and program source 20mW
      • Polarity: when a positive DC current is applied to the terminal marked (+), diaphragm shall move forward
      • 3 to 9 buzz, rattle and more
      • Should not be audible, at 20mW sine wave from 20Hz to 20kHz
      • 3 to 10 frequency response curve
    Quality Receiver Frequency Response Curve with Block Diagram for Measurement Method for sale
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