China Aviation Anr Headset Noise Canceling for General Aircraft, Find details and Price about China Anr Headset, Microphone from Aviation Anr Headset Noise Canceling for General Aircraft
Headphone | Type: Dynamic (F30) Frequency Response: 50 Hz to 20 kHz Sensitivity: 95+/-5 dB SPL (1 kHz, 1 mW input per earcup side) full volume on ear simulator |
Active Noise Attenuation: | Dynamic 42 ohms: Rate Input: 30mW Max. Input: 100mW Speech Sound: Dynamic 300 ohms: Rate Input: 30mW Max. Input: 100mW |
Microphone and Amplifier: | Element Type: Noise-canceling electret Frequency Response: 100Hz to 5 kHz Operating Voltage (supplied by aircraft ): 8-32 Volts DC Matching Impedance: 150-1000 ohms Sensitivity: -33+/-4 dB (ref: 0dB SPL=20.0uPa at 1 kHz with 10 Vdc 150 ohms AC load) |
General | Operating Temperature: -20 to 70° C Cordage: Straight cord from headsetto molded plug, 150CM Intercom Connections Plug: Earphone Plug: PJ-055(. 25"F6.3 phone plug) Microphone Plug: PJ-068(. 206"F5.2 phone plug) Weights: 600g Noise Reduction Specifications: Attenuation Frequency Band__________20Hz~20KHz Main Attenuation Frequency Band__________20Hz~600Hz Attenuation Capability__________18~21dB Power Consumption__________30 mW Headset size range Height: 10 to 14 cm Color: Black Pink Red Yellow Blue White Gray Boom: Flexible Boom |