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PH-200A Aircraft Ground Crew Headset for use during aircraft pushback with the aircraft flight deck. During pushback and ground maintenance procedures, when high background noise makes clear communication hard. Pushback operations are dangerous. Clear communications are essential for the safety of the Ground Crew and safe movement of aircraft.
The Noise Attenuating Aircraft Headset provides hearing protection. As a result giving clear communications with the flight deck. This is important during engine start and pushback.
Microphone Specification: | |
Sensitivity Range | -52±4dB(referto:0dBSPL=20.0uPa at 1 kHz with 10 Vdc 150 ohms AC load) |
Impedance Max | 150-1000Ohm |
Frequency | 150-8KHz |
Current Consumption Max | None |
Operation Voltage Range | 8-32V (DC |
Max Sound pressure Level | None |
Speaker Specification: | |
Impedance | 150 Ohm (each 300 Ohm; 150Ohm when in parallel) |
Sensitivity | 95±5 dB SPL (1 kHz, 1mWinput on each ear muzzle side |
Resonance freq | (FO) 680HZ+20% |
Frequency respond | 100Hz至8kHz |
Rated input power | 100mW |
Maximum input power | 250mW |
As a manufacturing company and professional supplier of pnr headset, RayTalk has committed to the development of communication products for about 15 years.
3rd Floor,Building C,Kemron Science &Technology Park,Guansheng 5th Road,Guanlan,Longhua District, Shenzhen,China,518110
