CWNP
CWISA-103 · Question #39
A BLE beacon is configured with a transmit power of +4 dBm. Which change will MOST increase its usable range?
The correct answer is A. Increasing advertising interval. A larger advertising interval reduces RF congestion and packet collisions, which improves effective detection range. Decreasing interval increases traffic; lowering transmit power reduces
Wireless IoT Technologies and Protocols
Question
A BLE beacon is configured with a transmit power of +4 dBm. Which change will MOST increase its usable range?
Options
- AIncreasing advertising interval
- BDecreasing advertising interval
- CChanging the BLE version
- DLowering transmit power
How the community answered
(49 responses)- A80% (39)
- B12% (6)
- C6% (3)
- D2% (1)
Explanation
A larger advertising interval reduces RF congestion and packet collisions, which improves effective detection range. Decreasing interval increases traffic; lowering transmit power reduces
Topics
#BLE beacon#advertising interval#transmit power#range optimization
Community Discussion
No community discussion yet for this question.