FCC Spectrum Management and Radio Frequency Allocation Flashcards
6 cards from real FCC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 FCC Spectrum Management and Radio Frequency Allocation flashcards as text
What is the primary purpose of the FCC's Table of Frequency Allocations?
Answer: To assign specific frequency bands to different radio services
The FCC's Table of Frequency Allocations designates specific frequency bands for use by various radio services such as AM radio, mobile communications, and satellite.
What is 'spectrum auction' in the context of FCC spectrum management?
Answer: A competitive bidding process used by the FCC to assign licenses for commercial use of spectrum
FCC spectrum auctions are competitive bidding processes in which companies bid for licenses to use specific radio frequency bands for commercial services.
What frequency band is designated for the Industrial, Scientific, and Medical (ISM) use and commonly used by Wi-Fi?
Answer: 2.4 GHz
The 2.4 GHz band is a primary ISM band used by Wi-Fi (802.11b/g/n), Bluetooth, and many other unlicensed devices.
What is the purpose of the FCC's Experimental Radio Service?
Answer: To allow testing and development of new radio technologies and services under experimental licenses
The FCC's Experimental Radio Service issues licenses for research, development, and experimentation with new radio technologies and services not yet covered by existing rules.
What does 'harmful interference' mean under FCC regulations?
Answer: Interference that seriously degrades, obstructs, or repeatedly interrupts authorized radio communications
Under FCC rules, harmful interference is defined as interference that seriously degrades, obstructs, or repeatedly interrupts the operation of a radio communication service operating lawfully.
What is a 'guard band' in spectrum management?
Answer: An unused frequency buffer between two spectrum allocations to prevent interference
A guard band is an unused portion of radio spectrum intentionally left between frequency allocations to reduce the risk of interference between adjacent services.