Answers | Updated & Verified 2023
, CBRS FINAL EXAM |50+ Questions with 100% Correct
Answers | Updated & Verified 2023
A CPI needs to record the _______ and _______ with in 50 meters or better. - Correct
Answer-latitude and longitude
CBRS - Correct Answer-Citizens broadband radio service and shared spectrum.
CBRS band - Correct Answer-3550 - 3700 MHz frequency range and established by
FCC in 2015.
CBRS vision - Correct Answer-Used for fixed and mobile broadband services.
advantages of CBRS - Correct Answer-1. Efficient
2. Time to market.
3. Cost
4. Feasibility
SAS (Spectrum access system) - Correct Answer-Is the centralized cloud service that
manages CBRS transmission to protect higher priority users from interference.
The three main entities for CBRS - Correct Answer-1. FCC
2. Winnforum
3. CBRS Alliance
CPI (certified professional installer) - Correct 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 - Correct Answer-Tier 1. Incumbent
Tier 2. PAL ( Priority Access License)
Tier 3. GAA (General Authorized Access)
Tier 1 Incumbents - Correct Answer-Services using the band before CBRS was around.
Tier 2 PAL - Correct Answer-CBRS user that pay for a license at auction to receive
interference protection.
Tier 3 GAA - Correct Answer-Is free to use by any opportunistic users.
What does the SAS do? - Correct Answer-The SAS gathers information from data
bases maintained by the FCC to ensure lower priority user are not interfering with
higher priority users.
CBSD - Correct Answer-Are devices that transmit in the CBRS band to end users.