2022年8月25日后递交的FCC认证申请, 若没有一并提交其正确的天线信息, 那么该申请在5个工作日内将被撤销。
以下是FCC的原文:
任何未提供天线资料的申请，将于本电邮发出5个工作日后被驳回。TCBs可以请求将应用程序置于审核状态，以更新天线信息。
这封邮件是要提请您注意的，虽然FCC已经建议测试实验室和tcb确保第15部分应用包括天线增益信息，在数据表和/或测试报告方面。最近的审计证实这一资料已被省略，可见这一资料。
我们仍然发现报告，“天线增益信息是由制造商声明的”，没有其他支持信息。正如我们在上次TCB研讨会上所重申的那样，这种说法是不够的。所有15部分的应用将需要显示天线增益是如何从制造商数据表或测量导出。天线的增益本来就是测量的结果，例如15.249或15.231器件上的场强测量。因此，增益并不一定需要验证。但是，应该提供关于天线结构的足够信息。这些信息可能是照片，电线天线的长度等。
天线增益信息应当公开。任何专有信息，如建筑，可以从收益信息报告中剥离并保持机密。我们需要的主天线信息是天线在工作频段的最大增益。这些信息必须以数据表或测量报告的形式提供。
The following urgent information has been provided by the FCC:
Any applications granted without the proper antenna information will be dismissed after 5 business days of this email. The TCBs can request to have the application put in an audit status to update the antenna information.
This email is to bring to your attention that while the FCC has been advising test labs and TCBs to make sure part 15 applications includes antenna gain information, in terms of data sheets and/or test reports. This information is evident by recent audits confirming this information was omitted.
We are still finding reports that state, “antenna gain information is declared by the manufacturer”, with no other supporting information. As we have re-iterated during the last TCB workshop, this statement will not suffice. All part 15 applications will need to show how the antenna gain was derived either from a manufacturer data sheet or a measurement. Where the gain of the antenna is inherently accounted for as a result of the measurement, example such as a field strength measurement on a part 15.249 or 15.231 device. As a result, the gain does not necessarily need to be verified. However, enough information regarding the construction of the antenna shall be provided. Such information maybe photographs, length of wire antenna etc.
The antenna gain information shall be made public. Any proprietary information such as construction maybe stripped from the gain information report and held confidential. The main antenna information we require is the maximum gain of the antenna for the band of operation. This information must be provided as a data sheet or a measurement report.