CFR 47-90.542-2014
电信. 第90部分:私人土地移动无线电业务. 第R子部分:关于批准和使用758-775MHz和788-805MHz乐队频率的管理章程. 第90.542节:宽频发射的能力范围.

Telecommunication. Part90:Private land mobile radio services. Subpart R:Regulations governing the licensing and use of frequencies in the 758–775 and 788–805 MHz bands. Section90.542:Broadband transmitting power limits.


 

 

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标准号
CFR 47-90.542-2014
发布日期
2014年01月06日
实施日期
2014年01月06日
废止日期
中国标准分类号
M01
发布单位
US-CFR-file
适用范围
(a) The following power limits apply to the 758–768/788–798 MHz band. (b) For base and fixed stations operating in the 758–768 MHz band in accordance with the provisions of paragraph (a) (5) of this section, the power flux density that would be produced by such stations through a combination of antenna height and vertical gain pattern must not exceed 3000 microwatts per square meter on the ground over the area extending to 1 km from the base of the antenna mounting structure.

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