CWNP
CWDP-305 · Question #268
Looking at a client radio specification sheet that states Receive Sensitivity of -82 dBm @ 18 Mbps would mean:
The correct answer is D. It must hear a signal <-82 dBm in order to demodulate the 18 Mbps PHY rate. See the full explanation below for the reasoning.
Question
Looking at a client radio specification sheet that states Receive Sensitivity of -82 dBm @ 18 Mbps would mean:
Options
- AIt would need to hear a signal <-82 dBm in order to use the 24 Mbps PHY rate.
- BIt is only capable of transmitting at 18 Mbps PHY rates at -82 dBm.
- CIt must hear a signal >-82 dBm in order to demodulate the 18 Mbps PHY rate.
- DIt must hear a signal <-82 dBm in order to demodulate the 18 Mbps PHY rate.
How the community answered
(56 responses)- A9% (5)
- B2% (1)
- C5% (3)
- D84% (47)
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