攝像頭出口日本是需要辦理MIC認(rèn)證的,這是一項(xiàng)強(qiáng)制認(rèn)證。日本《無線電法》要求,對指定的無線電設(shè)備進(jìn)行型號核準(zhǔn)(即技術(shù)法規(guī)符合性認(rèn)證)。telec認(rèn)證是強(qiáng)制性的,認(rèn)證機(jī)構(gòu)為mic在指定無線電設(shè)備范圍認(rèn)可的注冊認(rèn)證機(jī)構(gòu),telec(telecom engineering center)是日本無線電設(shè)備符合性認(rèn)證的主要注冊認(rèn)證機(jī)構(gòu),telec在日本也叫mic認(rèn)證, telec為mic指定發(fā)證機(jī)構(gòu)之一,故統(tǒng)稱telec認(rèn)證。日本TELEC認(rèn)證又稱MIC認(rèn)證/GITEKI認(rèn)證/電波法認(rèn)證,是針對進(jìn)入日本市場的無線發(fā)射產(chǎn)品的認(rèn)證,是強(qiáng)制性的認(rèn)證。
日本MIC認(rèn)證測試項(xiàng)目
1、頻率誤差測試(Frequency Error Measurement)
2、耦合帶寬/載頻帶寬測試(Occupied Bandwidth and Spread-spectrum Bandwidth / Factor)
3、雜散騷擾測試(Unwanted Emission Intensity Measurement)
4、天線功率誤差測試(Antenna Power Error Measurement)
5、接收機(jī)雜散騷擾測試(Limitation of Collateral Emission of Receiver Measurement)
6、EIRP天線功率測試(Transmission Antenna Gain (EIRP Antenna Power) Measurement)
7、3dB波瓣帶寬測試(Transmission Radiation Angle Width (3dB Beamwidth) Measurement)
8、占空比測試(Duty Cycle Measurement)
9、占用時間測試(retention time)
攝像頭監(jiān)控器辦理日本MIC認(rèn)證所需資料
1、電路原理圖Schematics
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