手机FCC认证测试哪些标准和项目

手机FCC测试标准：

1、辐射曝光

适用标准§1.1310 and §2.1093，根据FCC PART 2.1093 ，手机产品需要做SAR，具体限值如下：参考资料OET65 ， 测试方法参考IEEE1528

2、输出功率测试

适用标准§2.1046 and §22.913 (a), and §2.1046 and §24.232 (C)，限值要求：

（1）According to FCC §2.1046 and §22.913 (a), the ERP of mobile transmitters and auxiliary test transmitters must not exceed 7 watts.

（2）According to FCC §2.1046 and §24.232 (C), in no case may the peak output power of a base station transmitter exceed 2 watt EIRP.

测试方法：传导式输出功率（Conducted Power)和辐射式输出功率(Radiated Power)

3、占用带宽

适用标准§2.1049, §22.917, §22.905 and §24.238.

所需测试项目为 26 dB & 99% bandwidth

4、天线端杂散测试

适用标准§2.1051, §22.917(a) and §24.238(a)

测试方法：传导式测试法

限值=输出功率-( 43 + 10 Log10 (power out in Watts))=-13dBm

5、辐射杂散测试

适用标准§2.1053, 22.917 and § 24.238

测试方法：辐射式测试法

限值=输出功率-( 43 + 10 Log10 (power out in Watts))=-13dBm

6、频率范围边缘测试

适用标准§ 22.917(a) and §24.238(a)

限值要求：the power of any emissions outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P) dB.

7、频率稳定度测试

适用标准 § 2.1055 (a), § 2.1055 (d), §22.355, §24.235

限值要求：§ 2.1055 (a), § 2.1055 (d),

8、峰值与平均值有效比

（Peak-to Average Ratio 即 CREST FACTOR）

适用标准：§ 24.232 (d)