PRODUCT
WIFI：
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Chipset |
RTL8821CU |
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WiFi Standard |
IEEE802.11ac/a/n/g/b |
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Interface |
USB 2.0 |
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Antenna |
Build-in Ant |
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Coverage Distance |
Indoor MAX：100M |
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Frequency |
2.412~2484GHz/5.15~5.825GHz |
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RF Power |
802.11b (CCK) 11Mbps: 18+/-1dBm |
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802.11g (OFDM) 54Mbps: 15+/-1dBm |
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802.11n(OFDM)150Mbps: 15+/-1dBm |
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802.11ac（AC80）MCS9：12+/-2dBm |
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EVM |
11b 11Mbps:＜-15db 11g 54Mbps:＜-27db 11ac MCS9：＜-30db |
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Receive sensitivity |
802.11b: -76+/-1dBm；802.11g: -65+/-1dBm |
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802.11n (HT20), -70+/-1dBm；802.11n (HT40), -65+/-1dBm |
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AC80-MCS9：-55+/-1dBm |
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Speed |
11b: Max 11Mbps,11g:Max 54Mbps ,11n:Max 150Mbps,AC:Max 433Mbps |
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Vlotage |
5V DC±5%V DC/<220mA（MAX） |
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Consumption |
RX/TX：220mA（max） |
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TX：220mA（max） |
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RX：180mA（max） |
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Operation System |
Windows XP/Vista/7/8/10 |
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Wireless security |
WPA/WPA2/WEP/802.1X/WMM; |
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Hardware |
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Size |
32*16*7mm 127*100*17mm |
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Weight |
38g |
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Bluetooth function：
| Bluetooth version | Bluetooth2.1 / Bluetooth 4.2 |
| Antenna reference | Small gain peak antenna for 0~2dBi |
| working frequency | 2.4G:2.4000GHz~2.4835GHz |
| channel | 0~78 channel |
| modulation | 8DPSK,π/4 DQPSK,GFSK |
| Transmission range | Within 10 meters |
| transmission speed |
1Mbps basic rate 2.3Mbps post enhancement rate |
| Maximum input level |
GFSK(1Mbps): -20dBm π/4-DQPSK(2Mbps) 8DPSK(3Mbps) |
| Environmental requirements |
Working Temperature: -10℃ ~ +50 ℃
Storage Temperature: -20℃ ~ +50 ℃
Temperature: 10% ~ 95% does not condense |
| support system | Win7/Win8/Win10/11 |
