send to CCC-TTL
send to CCC center
1 day
Get CCC Label
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CTA准备内部流程
CTA样机准备流程
1、MTNet
PM安排2台样机
S/W升级相应软件
产品认证写入IMEI
OQC流程
认证
2、国家无委
PM安排6台样机
HW测试RF指标、并 调试辐射杂散指标
Submit all Report 1 Week to MII CC
MII CC, TAB Get all signature, Get MII certificate
3 days
CCC, apply on line
Get PTC label
3 wks Get test EMC report, 1wk Get CCC-TTL report,
测试项
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SAR
SAR是Specific Absorption Rate的缩写，即比吸收率。 定义为生物体单位时间(s)，单位质量(kg)所吸收的电 磁辐射(照射)能量，其单位是W/kg。
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Safety test
序号 检验项目
标准与要求
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EMC test YD 1032-2000
序号
1 辐射杂散骚扰(测量距离3米) 2 辐射连续骚扰 3 传导连续骚扰 4 静电放电抗扰度 5 辐射骚扰抗扰度 6 电快速瞬变脉冲群抗扰度 7 浪涌（冲击）抗扰度 8 射频场感应的传导骚扰抗扰度 9 电压暂降和短时中断抗扰度
产品认证 介绍
2005 年6 月14日
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产品认证内容
– CTA(China Type Approval) – FTA(Full Type Approval) – CE认证(Conformity European) – FCC 认证(Federal Communications Commission) – GCF(GSM Certification Forum ) – PTCRB(PCS Type Certification Review Board) – UL认证(Underwriters Laboratories) – Bluetooth Qualification – CDG(CDMA Develop Group)
属性
1 元器件
参见GB4943的1.5 A
2 电源接口
参见GB4943的1.6 A
3 标记和说明
参见GB4943的1.7 A
4
电击和能量危险的防护 （*）
参见GB4943的2.1
A
5 SELV电路
产品认证写入IMEI、 准备相关文档
OQC流程
认证
3、进网测试TTL/WLLC
PM安排6台样机
ME确保翻盖、跌落测试 HW测试RF指标、调试 音频，SW升级相应软件
4、TMC
PM安排6台样机
HW测试RF指标、调试 辐射杂散指标，SW升 级相应软件
产品认证写入IMEI 准备相关文档
PM负责测试附件
产品认证写入IMEI 准备相关文档
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External Pre-test
• EMC lab
Radiated Spurious Emissions Conductive, Radiated Emissions ESD
• TTL lab/WLLC
Acoustic test
• SRRC
Radiated Spurious Emissions
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CTA Process
CTA Samples Make
Internal Evaluation If OK? External Pre-test Documents prepare
2 days
Submit Doc And 2Sample to MTNet
Submit Doc, RF Cable and 6 Samples to SRRC
PM负责测试附件
OQC流程
认证
OQC流程
认证
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Internal Evaluation
• PRT test (Flip, Drop, Key,Temperature) • HW RF test on whole Channel • ESD test • Acoustic test • SW field test (Function, Feature)
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What is CTA?
CTA--- China Type approval
Which fields does CTA cover?
China EMC test— TMC(EMC,SAR,Safety)
NAL Network access license test---TTL/WLLC Radio frequency test---SRRC Trial use in MTnet---MTNet
Submit Documents to MII CC
4 wks 4 wks
1 day
3 wks 6 Samples TTL 2 days
Test finished
MII CC release
Get report
3 wks 6 Samples TMC 2 days Sampling Note
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Let’s do our besTelecommunication Technology Lab TMC: Telecommunication Metrology Center of MII SRRC: Radio Regulation Dept of MII MTNet: A trial GSM network setup by TTL TAB: Telecommunication Administration Bureau of MII NAL: Network Access License MII: Ministry of Information Industry, China