什么是FCC认证？
FCC认证是针对在美国制造或销售的电子电气产品的一种产品认证。它证明产品发出的无线电频率在联邦通信委员会 (FCC) 批准的限制范围内。
认证范围
FCC根据发射的射频类型制定了测试电子和电气设备的技术标准。所有的标准被收录于联邦法规47 CFR中，其中，按照装置类型可以分为以下几个类型：
1) FCC Part 15 －射频设备
2) FCC Part 18 －工业，科学和医疗设备
3) FCC Part 22 －蜂窝电话
4) FCC Part 24 －个人通讯系统
5) FCC Part 68 －所有类型的电信终端设备
6) FCC Part 74 －实验性广播，辅助，特殊广播和其他节目分发服务
7) FCC Part 90 －个人陆地移动无线服务
8) FCC Part 95 －个人无线电服务
认证流程
Step1：寄送样品，提交技术文件
Step2：确认产品适用的标准
Step3：确认认证程序，SDOC或者Certification
Step4：产品测试
SDOC：第三方实验室完成测试
Certification：需在FCC认可实验室完成测试
Step5：批准
SDOC：责任方需要确保产品符合FCC法规，保存文件资料，提交符合性申明文件
Certification：需要取得FCC ID注册号，向TCB机构提出申请认证，获取证书
FCC ID是设备完成FCC注册后的唯一识别代码。FCC ID由两部分组成，第一部分是Grantee code，3-5位英文和数字的组成。第二部分是product code，由grantee分配。
认证资料
1) FCC ID Label (标签)
2) FCC ID Label Location (标签位置)
3) User Manual (说明书) 申请商
4) Schematic Diagram (电气原理图) 或制造商
5) Block Diagram (功能方块图)
6) Theory of Operation (动作原理)
7) Test Report (测试报告)
8) External Photos (外观照片) 第三方
9) Internal Photos (内部照片) 认证机构
10) Test Setup Photos (测试系统配置图)
FCC标签要求
1. FCC ID，产品名称，型号，相关方名称，地址，联系电话，以及FCC logo
2. 符合FCC法规的申明，
Part 15的产品，需要提供以下类似的申明：
Class A 类产品：This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense
Class B类产品：This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
Part 18的产品，需要提供以下类似的申明：
This device complies with Part 18 of the FCC Rules.