微波中级认证试题(员工)
Microwave Intermediate certification test (staff)
一,单选(Individual choice):
1、在配置IDU时,我们主要考虑(A);配置ODU时,我们主要考虑()
IDU in the configuration, we consider the main (A); configuration ODU, we consider the main ()
A.容量,频率 B.容量,容量 C.频率,容量 D.频率,频率
A. capacity,frequency B.
capacity,capacity C. frequency,capacity D. frequency,frequency
2、中兴微波设备ZXSR20是(B)结构。
ZTE MW equipment ZXSR20 is ( B ) structure.
A.分体式 B 机架式
A, Separated B Back
3、当频率大于(A)时,要考虑雨衰减。
When the frequency is greater than (A), to consider rain attenuation.
A. 10GHz B.5GHz C. 15GHz
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