| RF Output Power (2.4 GHz) |
+17.5 dBm maximum at 802.11b |
| +15 dBm maximum at 802.11g |
| RF Output Power (5 GHz) |
+15 dBm maximum at 802.11a |
| +15 dBm maximum at 802.11n |
| +12 dBm maximum at 802.11ac |
| RF Receive Sensitivity (2.4 GHz) |
–90 dBm at 11 Mbps |
| –78 dBm at 54 Mbps |
| –76 dBm at HT20 MCS7 |
| RF Receive Sensitivity (5 GHz) |
–76 dBm at 6 Mbps |
| –73 dBm at 54 Mbps |
| –70 dBm at HT20 MCS7 |
| –61 dBm at HT40 MCS7 |
| Microphone Frequency Range |
350 Hz to 3.75 KHz |
| Microphone Directionality |
Quad MEMS Microphone array |
| Speaker Frequency Range |
500 Hz to 3.75 KHz |
| Peak Speaker Loudness |
87 dBSPL at 10 cm |
| Batteries
|
| Battery Type |
Lithium-ion Polymer |
| Battery Life |
4 hours talk time, with display active (U-APSD enabled); 40 hours of
standby time. |