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ITC-AT300

 详情说明

音频测试设备

场景应用 Scene application
手机 ▍平板 ▍音箱 ▍智能手表等6C电子产品音频性能测试
Audio performance test of 6C electronic products such as mobile phone ▍ flat panel ▍ speaker ▍ smart Watch

功能简述

Function description


设备取代了人工音频相关检测,解决了人工作业操作而带来的判定标准模糊、效率低等问题,保证产品品质

The equipment replaces the manual audio correlation detection, solves the problems of fuzzy judgment standard and low efficiency caused by manual operation, and ensures the product quality


测试项目 Test items 测试参数 Test parameters 测试频率范围 Test frequency range 功能检测 Function test 备注 remarks
Speaker
(扬声器)
FR(频响) 200~8K ① 扬声器无声 Speaker silent
② 扬声器声音小 The sound of the loudspeaker is low
③ 扬声器杂音 Loudspeaker noise
④ 装备不良 Poor equipment
① 测试方式:Step扫频; Test mode: step sweep
② 测试参数可根据客户实际需求选择; Test parameters can be selected according to the actual needs of customers
③ 测试频段可根据客户实际需求自定义; The test frequency band can be customized according to the actual needs of customers
THD
R&B
极性 Polarity
SNR(信噪比)
Receiver
(听筒)
FR(频响) 200~8K ① 听筒无声 The receiver is silent
② 听筒声音小 The sound of the receiver is small
③ 听筒杂音 Earpiece noise
④ 装配不良 Poor assembly
THD
极性 Polarity
R&B
SNR(信噪比)
MIC FR(频响) 200~8K ① MIC无送话 Mic no call
② MIC声音小 Mic sound is small
③ MIC杂音 Mic noise
④ 胶套防尘网漏装 Leakage of rubber sleeve dust net
THD
相位 phase
SNR(信噪比)
灵敏度 sensitivity 1K
Hesdset FR(频响) 200~8K ① 耳机无声 The earphone is silent
② 耳机声音小 The sound of earphone is low
③ 耳机杂音 Headphone noise
(耳机) THD
  R&B
  SNR(信噪比)
振动 Vibration FR(频响)   ① 无振动 No vibration /
Frequency
喇叭气密性 Air tightness of horn FR(频响) 200~10K ① 喇叭漏音 Loudspeaker leakage ① 夹具改造 Fixture transformation
SNR(信噪比)
MIC气密性 FR(频响) 200~10K ① 手机内部声音泄露 Internal voice leakage of mobile phone
SNR(信噪比)

产品规格

Product specifications


设备型号 Equipment model 设备尺寸 Equipment size 被检测产品尺寸 Size of tested product 产能(UPH) 设备净重 Net weight of equipment
SQ-YP-AT300 L*W*H=800*550*1765mm
(含推车 Including cart)
兼容10寸以下产品 Compatible with products under 10 inches 100-200(根据测试功能及测试时间不等,产能有所差异 The production capacity varies according to the test function and test time) 约200KG About 200kg
设备功率 Equipment power 电源要求 Power requirements 气源要求 Gas source requirements 耗气量 Gas consumption 隔音效果 Sound insulation effect
600W AC220V 50/60Hz/单相 single-phase 0.5~0.7MPa 7.8L/min /
 

产品特性

Product characteristics


· 兼容12寸以下产品测试,测试产品种类更多;Compatible with the test of products under 12 inches, more kinds of test products

· 气路IO更多,扩展性更强,可兼容气密性测试;More IO in air circuit, stronger expansibility, and compatibility with air tightness test

· 可支持WiFi通讯;WiFi communication support

· 可扩展HIFI、超声波测试 ;Expandable hifi, ultrasonic testing

· 夹具模快化设计,切换机型快速简便;Fixture die fast design, switching machine fast and simple

· 数据保存方式可选,与MES系统无缝对接;The data storage mode is optional, and it is seamless with MES system

· 支持自动上下料。Support automatic loading and unloading

外观尺寸

Appearance size


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