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射频参数
| 项目 | 描述 | ||||
|---|---|---|---|---|---|
| 天线类型 | 内置天线 | ||||
| 天线增益 |
2.4G：2dBi 5G：2.5dBi |
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| 可同时在线的用户数量 | ≤64 | ||||
| 每射频口最大发射功率 |
17dBm 发射功率支持1dB步长调整，可调范围支持从最大发射功率向下20dB 说明：实际发射功率遵照不同国家和地区法规而有所不同。 |
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| 非重叠频道最大数量信道速率 |
2.4 GHz 802.11b/g 20MHz: 3 802.11n 20MHz: 3 40MHz: 1 |
5 GHz 802.11a 20MHz: 5 802.11n 20MHz: 5 40MHz: 2 |
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说明：不同国家支持的非重叠信道的数量也不相同，具体请参考《国家码&信道列表》。 |
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| 支持的信道速率 | 802.11b: 1、2、5.5和11Mb/s | ||||
| 802.11g：6、9、12、18、24、36、48和54Mb/s | |||||
| 802.11n 数据速率（2.4GHz和5GHz） | |||||
| GI2=800ns | GI=400ns | ||||
| 20MHz速率（Mb/s） | 40MHz速率（Mb/s） | 20 MHz 速率 (Mb/s) | 40MHz速率（Mb/s） | ||
| 6.5 @ MCS10 | 13.5 @ MCS0 | 7.2 @ MCS0 | 15 @ MCS0 | ||
| 13 @ MCS1 | 27 @ MCS1 | 14.4 @ MCS1 | 30 @ MCS1 | ||
| 19.5 @ MCS2 | 40.5 @ MCS2 | 21.7 @ MCS2 | 45 @ MCS2 | ||
| 26 @ MCS3 | 54 @ MCS3 | 28.9 @ MCS3 | 60 @ MCS3 | ||
| 39 @ MCS4 | 81 @ MCS4 | 43.3 @ MCS4 | 90 @ MCS4 | ||
| 52 @ MCS5 | 108 @ MCS5 | 57.8 @ MCS5 | 120 @ MCS5 | ||
| 58.5 @ MCS6 | 121.5 @ MCS6 | 65 @ MCS6 | 135 @ MCS6 | ||
| 65 @ MCS7 | 135 @ MCS7 | 72.2 @ MCS7 | 150 @ MCS7 | ||
| 13 @ MCS8 | 27 @ MCS8 | 14.4 @ MCS8 | 30 @ MCS8 | ||
| 26 @ MCS9 | 54 @ MCS9 | 28.9 @ MCS9 | 60 @ MCS9 | ||
| 39 @ MCS10 | 81 @ MCS10 | 43.3 @ MCS10 | 90 @ MCS10 | ||
| 52 @ MCS11 | 108 @ MCS11 | 57.8 @ MCS11 | 120 @ MCS11 | ||
| 78 @ MCS12 | 162 @ MCS12 | 86.7 @ MCS12 | 180 @ MCS12 | ||
| 104 @ MCS13 | 216 @ MCS13 | 115.6 @ MCS13 | 240 @ MCS13 | ||
| 117 @ MCS14 | 243 @ MCS14 | 130 @ MCS14 | 270 @ MCS14 | ||
| 130 @ MCS15 | 270 @ MCS15 | 144.4 @ MCS15 | 300 @ MCS15 | ||
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说明： MCS指数：调制和编码方案（MCS）指数，确定空间流的数量、调制、编码率以及数据速率值。 GI：符号之间的保护间隔（GI），帮助接收器克服多路径延迟的影响。 |
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| 接收灵敏度 |
2.4 GHz 802.11b (CCK) -96 dBm @ 1 Mb/s -91 dBm @ 2 Mb/s -92 dBm @ 5.5 Mb/s -88 dBm @ 11 Mb/s |
2.4 GHz 802.11g (non-HT20) -91 dBm @ 6 Mb/s -90 dBm @ 9 Mb/s -89 dBm @ 12 Mb/s -86 dBm @ 18 Mb/s -83 dBm @ 24 Mb/s -80 dBm @ 36 Mb/s -76 dBm @ 48 Mb/s -74 dBm @ 54 Mb/s |
2.4 GHz 802.11n (HT20) -91 dBm @ MCS0 -88 dBm @ MCS1 -86 dBm @ MCS2 -81 dBm @ MCS3 -78 dBm @ MCS4 -74 dBm @ MCS5 -72 dBm @ MCS6 -71 dBm @ MCS7 -89 dBm @ MCS8 -88 dBm @ MCS9 -86 dBm @ MCS10 -82 dBm @ MCS11 -79 dBm @ MCS12 -74 dBm @ MCS13 -73 dBm @ MCS14 -71 dBm @ MCS15 |
2.4 GHz 802.11n(HT40) -88 dBm @ MCS0 -85 dBm @ MCS1 -83 dBm @ MCS2 -78 dBm @ MCS3 -75 dBm @ MCS4 -71 dBm @ MCS5 -70 dBm @ MCS6 -68 dBm @ MCS7 -88 dBm @ MCS8 -85 dBm @ MCS9 -82 dBm @ MCS10 -79 dBm @ MCS11 -76 dBm @ MCS12 -71 dBm @ MCS13 -70 dBm @ MCS14 -68 dBm @ MCS15 |
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5 GHz 802.11a (non-HT20) -89 dBm @ 6 Mb/s -88 dBm @ 9 Mb/s -86 dBm @ 12 Mb/s -83 dBm @ 18 Mb/s -80 dBm @ 24 Mb/s -77 dBm @ 36 Mb/s -73 dBm @ 48 Mb/s -71 dBm @ 54 Mb/s |
5 GHz 802.11n (HT20) -90 dBm @ MCS0 -85 dBm @ MCS1 -84 dBm @ MCS2 -78 dBm @ MCS3 -75 dBm @ MCS4 -71 dBm @ MCS5 -70 dBm @ MCS6 -68 dBm @ MCS7 -88 dBm @ MCS8 -88 dBm @ MCS9 -85 dBm @ MCS10 -82 dBm @ MCS11 -79 dBm @ MCS12 -74 dBm @ MCS13 -73 dBm @ MCS14 -71 dBm @ MCS15 |
5 GHz 802.11n (HT40) -85 dBm @ MCS0 -82 dBm @ MCS1 -79 dBm @ MCS2 -75 dBm @ MCS3 -72 dBm @ MCS4 -68 dBm @ MCS5 -66 dBm @ MCS6 -64 dBm @ MCS7 -87 dBm @ MCS8 -84 dBm @ MCS9 -81 dBm @ MCS10 -79 dBm @ MCS11 -76 dBm @ MCS12 -71 dBm @ MCS13 -70 dBm @ MCS14 -68 dBm @ MCS15 - |
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