PH-100HC Helicopter Pilot Headset ANR Noise Canceling Aviation Headset
409,00 €
PH-100HC ANR Helicopter Headset reduces the unwanted ambient noise in the cockpit by using both Passive Noise Reduction (PNR) and Active Noise Reduction (ANR). use this technology, low frequency ambient noise is significantly reduced and important communication can be heard in a clear, crisp manner.
PH-100HC will continue to operate as a PNR headset should the ANR become inactive for any reason such as low or no battery power.
Over-the-head stainless steel Adjustable Band
270 degree rotatable metal boom arm
Battery box
with S/M switch
Specifications
| Microphone Specification: | |
| Sensitivity Range | -52± 3dB RL=1.0K Q Vs=2.0V(DC) 1KHz |
| Impedance Max | 2.2K2 1kHz (RL=2.2KΩ) |
| Frequency | 20-20KHz |
| Current Consumption Max | VS=2.0V RL=2.2KΩ MAX: 500 μA |
| Operation Voltage Range | 2.5-10V (DC |
| Max Sound pressure Level | 110dB S.P.L |
| Speaker Specification: | |
| Impedance | 45Ω+15%@1KHZ |
| Sensitivity | 95dB+10%/1Watt 0.5Meter |
| Resonance freq | (FO) 680HZ+20% |
| Frequency respond | F-5KHZ |
| Rated input power | 1.0W |
| Maximum input power | 1.5W |
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