輻射發(fā)射（RE）

主要標(biāo)準(zhǔn)：

CISPR 11: Industrial, scientific and medical (ISM) radio-frequency equipment and similar equipment –Radio-frequency disturbance characteristics –Limits and methods of measurement

CISPR 12: Vehicles, boats and internal combustion engines—Radio disturbance characteristics—Limits and methods of measurement for the protection of off board receivers

CISPR 13: Sound and television broadcast receivers and associated equipment –Radio disturbance characteristics –Limits and methods of measurement

CISPR 14-1: Electromagnetic compatibility . Requirements for household appliances, electric tools and similar apparatus -Part 1: Emission

CISPR 15: Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment

CISPR 22, Information technology equipment – Radio disturbance characteristics –Limits and methods of measurement

應(yīng)用特點(diǎn)：

CISPR 11、CISPR 32 等標(biāo)準(zhǔn)規(guī)定，工科醫(yī)（ISM）設(shè)備和信息技術(shù)（ITE）設(shè)備，需要在開(kāi)闊場(chǎng)地或電波暗室進(jìn)行 30MHz 以上的輻射發(fā)射測(cè)試。

頻率范圍：最新標(biāo)準(zhǔn)規(guī)定，要求測(cè)量 30MHz - 6GHz。

主要測(cè)試設(shè)備：接收機(jī)、EMI接收天線、前置放大器、EMC測(cè)試軟件等 。

測(cè)試環(huán)境：電波暗室