Military Helmet AT DH-132A K Ballistic (U-161)




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Military Helmet AT DH-132A K Ballistic (U-161)



Supplies of the equipment stopped

 

ELECTRICAL CHARACTER
HEADSET - MICROPHONE KIT MK-1697/G (5965-00-313-8958)
 
Microphone M-138/G , dynamic (5965-00-937-1851)
  • Impedance : 150 +-15 Ohm at 1000 Hz
  • Sensitivity: More than - 56 dB at 1000 Hz
  • Frequency : 0.3 ~ 3.5 KHz
  • Humidity: Max 95%

Earphone M-139/G , (5965-00-076-8026) SM-B-933867
  • Impedance : 1000 Ohm at 1000 Hz (as 2 ea is connected parallel circuit, total impedance is 500 Ohm)
  • Sensitivity : 100 ~ 3500 Hz
U-161 connector is available.
Military Helmet Ballisticf

 

ELECTRICAL CHARACTER
HEADSET - MICROPHONE KIT MK-1697/G (5965-00-313-8958)


Microphone M-138/G , dynamic (5965-00-937-1851)
  • Impedance : 150 +-15 Ohm at 1000 Hz
  • Sensitivity: More than - 56 dB at 1000 Hz
  • Frequency : 0.3 ~ 3.5 KHz
  • Humidity: Max 95%

Earphone M-139/G , (5965-00-076-8026) SM-B-933867
  • Impedance : 1000 Ohm at 1000 Hz (as 2 ea is connected parallel circuit, total impedance is 500 Ohm
  • Sensitivity : 100 ~ 3500 Hz

U-229 connector is available.
Military Ballistic Helmetf

 


Military Ballistic Helmet