Huawei H35-561 Quiz 5 Topic 1 Questions 21-25

Question: 1

Regarding indoor distribution antennas and components, which of the following statement is wrong?

AThe leaky cable can be regarded as a kind of slot antenna, suitable for coverage in tunnels, subways, etc.

BAttenuator: consuming the excessive energy of RF signal, mainly used to reduce signal level and avoid the influence of overflow

CTry to use 'high power, less antenna' for indoor antenna layout

DPower splitter: Split one signal into two or more channels (three-way, four-way) output

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Question: 2

Which of the following is not included in the survey station preparation information?

AProject documents

BBackground information

CExisting network conditions

DThe latest network planning base station survey table

EEngineering Parameter Table

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Question: 3

Assuming other conditions are unchanged, if the power parameter PB is changed from 0 to 1, then which of the following statements is ?

ACell reference signal power is increased by 3d

BCell reference signal power is increased by 1dB

CCell reference signal power is reduced by 3dB

DCell reference signal power is reduced by 1dB

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Question: 4

Which of the following information can be observed directly through the Probe drive test tool? (Multiple choice)

APUSCH, PUCCH, RACH, and sRS physical channel transmit power

BTM mode

CNumber of occupied carriers

DUE real-time transmit power

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Question: 5

For the following LTE neighborhood planning, which description is ? (Multiple choice)

AThe directly adjacent cell geographically is generally used as a neighboring area.

BFor dense urban areas and ordinary urban areas, due to the relatively short distance between stations (0.3~1.0 km), neighboring areas should do more

CBecause there is no sequence problem in the neighboring area of LTE, and the detection period is very short, it is only necessary to consider not missing the neighboring cells without needing to sort the neighboring cells strictly according to the signal strength.

DANR function can completely replace the neighboring area planning of the initial network

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Huawei H35-561 Quiz:5 Topic:1 Questions:21-25