日本TELEC认证证书简介:
TELEC认证也称MIC认证。TELEC(Telecom Engineering Center)是日本无线电装备切合性认证的重要的注册认证机构,MIC(Ministry of Internal Affairs and Communications)是日本管束无线电射频装备的机构,MIC是日本总务省,认真体例规矩标准,TELEC只是为MIC指定发证机构之一,故称TELEC认证或MIC认证。
TELEC认证是逼迫性的,认证机构为MIC在指定无线电装备范畴承认的注册认证机构。
变频器TELEC检测证书重要测试项目:
1、频率偏差测试(Frequency Error Measurement)
2、耦合带宽/载频带宽测试(Occupied Bandwidth and Spread-spectrum Bandwidth/Factor)
3、杂散骚扰测试(Unwanted Emission Intensity Measurement)
4、天线功率偏差测试(Antenna Power Error Measurement)
5、杂散骚扰测试(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)