手机3.5耳机规格书.docVIP

1. Description: EARSET 2.Connection:3.Drawing: (unit: mm)：4.LOGOilk color： 5.B.O.MNO.NAMESCALARMATERIALCOLOR1Wire线材1#1428四芯PVC线 Black 黑色2Plug插头13.5四极针3Speaker喇叭21509IN32K810M124MIC 咪头6*-5 -58db 5Speaker cover 面盖2ABS Black 黑色6earlap耳壳2ABS Black 黑色7Decoration装饰片2ABSBlack 黑色8PTT16*6*4.3mm9cabinet上壳1ABS/Black 黑色10cabinet下壳1ABSBlack 黑色11Cable tie扎带1Black 黑色12Poly bag 包装胶袋1Translucent透明 6.PLUG&WIREPlug 4PINshape plug Wire1428 PVC Enameled wireWire breaking strengtha. For speaker, breaking force not less than 1Kg for 1minuteb. For plug, breaking force not less 1 Kg for l minute Cord bending testHousing exit 1500 times（min）Load：100g bending angle 90Bending speed 60 times/minPlug molding 2000 times (min) Cord 1000 times （min）Total resistanceResistance shall not exceed 0.3 per meterModel 型号15N32K810M12Impedance 阻抗3215%Sensitivity 灵敏度 1123dB 1KHz; 1mW; IEC318Resonance Freq. (Fo) 最低共振频率350Hz20%Frequency respond 频率响应Fo20KHzDistortion 失真度Max: 1% 1KHzRated Input Power 额定功率2mWMaximum Input Power 最大功率5mWPolarity 极性Level difference average 左右声道平衡3dB 1KHzDimension (unit: mm)Frequency respond curve7. Earphone Speaker SpecificationModel 型号EM6050-58DirectivityOmni-directionalImpedance 阻抗Max：2.2KSensitivity 灵敏度 -583dB 1KHz; 2.2K 3V ,0dB=1V/uPaFrequency respond 频率响应10016000HzMax operation voltage 最大工作电压10VStandard operation voltage 额定电压3VCurrent consumption 消耗电流Max: 0.8 mAS/N ratio 信噪比Min: 58dB 1kHzDimension: (unit: mm):Schematic: diagram:Frequency respond curve.8.Microphone Specification 9. Earphone Cord Pull Test:Test Part测试部件Load负载Spec.规格Earphone Cover & Wire耳机外壳及线材10sec/ 1.0kg1. Broken rate of brass Wires is under 30%（铜线断裂率低于30%）; 2. Must be normal（测试后产品功能正常）;3. PVC cover cant be damaged（PVC外罩完好）;4. Wire cant be pull out in cover（线材无铜丝暴露）;5. Melting point cant be separated（焊接仍然牢固）.Input Plug & Wire插头及线材10sec /2kg10. General Characteristics:10.1Operation TEMP. 工作温度范围-10 +5510.2Storage TEMP.储存温度范围-20 +6510.3External Appearance外观Should not exist any obstacle to be harmful toNormal operation: not any remarkable damages, cracks, rust and distortion, etc. 表面不存在任何影响正常工作的损伤，裂缝，锈迹及形变。10.4Humidity Characteristics湿度特征No any default are found after 48 hours in 9095% relative humidity at 402 and 2 hour drying under normal condition.温度：40土2，相对湿度：9095%环境中48小时无损伤; 2小时后自然干燥。 10.5Vibration Resistance振动抗力No any defaults are found after vibration for 1 hour. In each three orientations at sweep vibration (1055Hz) with 2.0mm P-P amplitude.置于振动试验机中(1055Hz，振幅：2.0mm),于三面方向施加规定之振动1小时后无损伤。10.6Shock Resistance抗冲击性NO any default after drop down with 981m/s (100g) shock attitude upon a rubber block method shock testing machine for 1 time in each of three orientations.依实体三面角度各做一次自由落体试验后无损伤。10.7Drop Test落地试验