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RAYTALK COMMUNICATIONS & TECHNOLOGY Co Ltd Tel: 86 755 83017294 Fax: 86 755 83017229 --------------------------------------------------------------------------------------------------------------------------------------------------------------------
RAN-1000AC ANR Aviation headset
Overview ANR Aviation Headset (ANR power: 5V battery) GA Use Dual Plugs Super Soft Double Foam Head Pad Noise-canceling electret Microphone Precision flexible boom for perfect microphone placement Easy-to-wear super soft silicone gel ear seals Headband Size Adjustment Straight cord from headset to molded plug, 150CM Assembled strictly following the FAA TSO standards Color: 8 colors optional.(Black, green,blue, pin, red, yellow, grey, white) Noise Reduction Ratings (NRR):24dB
地址: 深圳市宝安区龙华民治大道展滔科技大厦 23A02 Add: 23A02, ZhanTao Tech Building, MinZhi Road, LongHua, Bao’An District, Shenzhen, China 518019 www.rt-comms.com email:
[email protected]
RAYTALK COMMUNICATIONS & TECHNOLOGY Co Ltd Tel: 86 755 83017294 Fax: 86 755 83017229 --------------------------------------------------------------------------------------------------------------------------------------------------------------------
Specifications 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 headset to molde plug, 150CM Intercom Connections Plug: Earphone Plug: PJ-055( .25"F6.3 phone plug) Microphone Plug:PJ-068( .206"F5.2 phone plu 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 Boom: Flexible Boom
Notice
RAN-1000AC Stereo/Mono Version 1. Aircraft equipments or intercoms should be working when use ANR function. 2. The power of ANR function comes from 9V battery, not equipments or intercoms. 3. When the battery power is low, the red LED indicator will flash. The Active Noise Reduction will cease to operate after one hour. 4. Note that the headset will continue to operate as a normal PNR headset under low battery power or no battery power
RAN-1000AC-O ON/OFF Version 1. When the ON/OFF switch is on, the ANR function starts working. 2. When the battery power is low, the red LED indicator will flash. The Active Noise Reduction will cease to operate after one hour. 3. When you put off this box and want to put on it again, wait at least 30 seconds. This will be better to protect the headphone.
地址: 深圳市宝安区龙华民治大道展滔科技大厦 23A02 Add: 23A02, ZhanTao Tech Building, MinZhi Road, LongHua, Bao’An District, Shenzhen, China 518019 www.rt-comms.com email:
[email protected]
