日本针对无线电射频设备的认证称为Radio Equipment Type Approval,管控机构是日本总务省MIC(Ministry of Internal Affairs and Communications),主要认证机构是由MIC指定的TELEC(Telecom Engineering Center),还有如RF Technologies/JQA/SGS/ITS/TUV/UL等共12家出证机构,所以通常又称为TELEC认证,也有人称为MIC认证、RF认证、GITEKI认证、技适认证,类似国内的SRRC认证。
蓝牙和WIFI产品TELEC认证测试要求
测试认证是针对每一个设备单元进行验证,该认证只对每一个经过了验证的设备单元有效; WiFi和Bluetooth产品其的测试项目基本上与欧标的EN300 328类似. 其中2.4GHz WiFi产品(802.11b/g,2412~2472 MHz)和Bluetooth产品使用的标准为MIC Notice No.88 Annex43,但是对于2.4GHz WiFi产品的14信道(Channel 14:2471 ~ 2497MHz)则需要单独使用Annex44进行测试和出具报告,相应的规费也需要增加。 对于5GHz WiFi产品(802.11a,5180~5320MHz,W52 Band和W53 Band)遵循的测试标准为Annex45,但是需要注意的是,资料显示,MIC近期将会修改Annex45,将5.6GHz设备(Band W56)也归入Annex45,并且对Band 56频段有更加严格的DFS测试要求。
蓝牙产品TELEC认证测试内容
1、频率误差测试(Frequency Error Measurement)
2、耦合带宽/载频带宽测试(Occupied Bandwidth and Spread-spectrum Bandwidth / Factor)
3、杂散扰测试(Unwanted Emission Intensity Measurement)
4、天线功率误差测试(Antenna Power Error Measurement)
5、接收机杂散扰测试(Limitation of Collateral Emission of Receiver Measurement)
6、EIRP天线功率测试(Transmission Antenna Gain (EIRP Antenna Power) Measurement)
7、3dB波瓣带宽测试(Transmission Radiation Angle Width (3dB Beamwidth) Measurement)
8、占空比测试(Duty Cycle Measurement)
9、占用时间测试(retention time)
蓝牙和WIFI产品TELEC认证需要提交的资料
(1)技术型号规格表(Technical Type Specification Form)
(2)质量申明管理系统(Declaration of Quality Management System)
(3)质量证书的控制批准方法或者ISO9001证书(Letter of Quality Control Confirmation MethodorManufacturer’s ISO 9001 Certificate)
(4)结构保护批准证书(Letter of Construction Protection Confirmation)
(5)宣称的额定功率(Rated Power Declaration)
(6)天线报告(Antenna Report)
(7)测试报告(Test Reports (including Test Results, Test Setup Photos and Examinations carried out))