CWNP
CWISA-103 · Question #55
What is the purpose of the 揹uty cycle?limitation in LPWAN technologies such as LoRaWAN (EU region)?
The correct answer is C. To limit how often devices transmit to avoid spectrum congestion. Duty cycle regulations restrict transmission time in unlicensed bands to prevent RF congestion and ensure fair spectrum usage among devices.
Wireless IoT Technologies and Protocols
Question
What is the purpose of the 揹uty cycle?limitation in LPWAN technologies such as LoRaWAN (EU region)?
Options
- ATo prevent device tampering
- BTo conserve device storage
- CTo limit how often devices transmit to avoid spectrum congestion
- DTo increase the maximum data rate
How the community answered
(59 responses)- A5% (3)
- B14% (8)
- C78% (46)
- D3% (2)
Explanation
Duty cycle regulations restrict transmission time in unlicensed bands to prevent RF congestion and ensure fair spectrum usage among devices.
Topics
#duty cycle#LoRaWAN#LPWAN#spectrum management
Community Discussion
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