How did 4G Lampsite achieve "no point increase" when transforming the NR room into a 3.5Ghz NR room?

• A.The pRRU transmit power increases
• B.Increased gain of the pRRU antenna
• C.The number of pRRU antennas becomes 4T4R
• D.The attenuation with fiber is minimal

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Which of the following signals reflects the coverage of the NR network uplink?

• A.PBCH DMRS
• B.CSI-RS
• C.SRS
• D.PDCCH DMRS

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In 5G base stations, which of the following is correctly interpreted regarding the ".ecf" suffix?

• A.This is an unencrypted script file
• B.This is an encrypted script file
• C.Per-user tracking signaling files on the LMT
• D.Files queried by cell OSI on the LMT

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In the Sub 6G band, what is the maximum number of wave speeds for SSBs in 5G?

• A.4
• B.32
• C.64
• D.8

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Base station survey mainly includes two parts: base station site selection and detailed physical survey.

• A.Correct
• B.Errors

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