首页技能鉴定其他技能中国移动网络维护生产岗位
(单选题)

Which of the following is the nominal output power for a GSM 900, class 4, or GSM 1800/GSM 1900, class 1, mobile station? ()

A20W

B2W

C5W

D8W

E0.2W

正确答案

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