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立讯(深圳)技术服务有限公司
联系人:吴锦锐 女士 (业务员) |
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电 话:0755-82591330-8808 |
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手 机:18218720010 |
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供应蓝牙耳机日本TELEC认证/多少钱/多长时间 |
无线蓝牙产品日本MIC认证(TELEC)测试内容和要求有哪些
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杂散骚扰测试(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 |
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