CBRS EXAM QUESTIONS WITH 100

CBRS EXAM QUESTIONS WITH 100%

CORRECT ANSWERS.

A CPI needs to record the _______ and _______ with in 50 meters or better.Answer- latitude and longitude CBRS Answer- Citizens broadband radio service and shared spectrum.CBRS band Answer- 3550 - 3700 MHz frequency range and established by FCC in 2015.CBRS vision Answer- Used for fixed and mobile broadband services.advantages of CBRS Answer- 1. Efficient

• Time to market.
• Cost
• Feasibility

SAS (Spectrum access system) Answer- Is the centralized cloud service that manages CBRS transmission to protect higher priority users from interference.The three main entities for CBRS Answer- 1. FCC

• Winnforum
• CBRS Alliance

CPI (certified professional installer) Answer- Ensures data entered into the SAS is correct and has the right data. The SAS needs this information to protect higher end users.CBRS Three tiers Answer- Tier 1. Incumbent Tier 2. PAL ( Priority Access License) Tier 3. GAA (General Authorized Access) Tier 1 Incumbents Answer- Services using the band before CBRS was around.Tier 2 PAL Answer- CBRS user that pay for a license at auction to receive interference protection.Tier 3 GAA Answer- Is free to use by any opportunistic users.What does the SAS do? Answer- The SAS gathers information from data bases maintained by the FCC to ensure lower priority user are not interfering with higher priority users.

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