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가원인터내셔널(주)
   

- GENERAL
  Part NO. : 13750
  NSN NO. : 5965-99-911-8230
  Transducer Type : TROPICALIZED NOISE CANCELLING MICROPHONE
 
- SPECIFICATION
  Sensitivity
  : -65dB re 1V/Pa at 1kHz with sound source 9.5mm distant from front of microphone.
The peak output is approx.
3mV for loud speech close to the microphone.

 

 

  Impedance    
  : 300ohm ± 20% at 1kHz.
  Noise cancellation
  : Approx. 35dB at 100Hz gradually reducing to 0dB at 1.2kHZ.
         
         
- MICROPHONE CASE ASSEMBLY

   
 
- Others
M-139/G M-138/G H-189/R H-189/T H-350/R H-350/T
H-250/R H-250/T TA-118/PT TA-121/PT TA-512/R TA-512/T
M-101/AIC M-116 M-80 TA-235/PT H-207/R H-207/T

 

 

 

 

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