User's Manual

WN4520L
Page 3/15 2017/7/26
1 PRODUCTOVERVIEW
1.1 D
ESCRIPTION
WN4520LisaWLANmodulewhichusingChipsets:RockchipNanoDandRealtekRTL8821CSH
1.2 FEATURES
 Operateat2.4GHz/5GHzband
 150MbpsPHYRateSupport
 1T1RMode
 20MHzBandwidthSupport(2.4G),20/40MHzBandwidthSupport(5G)
 IEEEstandardssupport:IEEE802.11a/b/gand802.11n
 802.11i‐WEP64/128,AES,TKIP
 RoHScompliance
 LowHalogencompliance
1.3 GENERALSPECIFICATIONS
MainChipset
RTL8821CSH
Standard
IEEE802.11a/b/g/n
BusInterface
USB2.0
FormFactor
42mmx50mmx3.5mm
Weight
8g
DataRate
WiFi:
802.11b:
CCK,DQPSK,DBPSK
802.11a,802.11g:
64QAM,16QAM,QPSK,BPSK
802.11n:
64QAM,16QAM,QPSK,BPSK
FrequencyRange
2.400~2.4835GHz
5.150~5.85GHz
TransmitOutput
Power
ReceiveSensitivity
WiFi:
11b:13+/‐1.5dBm(11Mbps)
11g:13+/‐1.5dBm(54Mbps)
11n:13+/‐1.5dBm(MCS7HT20)
11a:13+/‐1.5dBm(54Mbps),*5.8GHz=
13+/‐1.5dBm
11an:13+/‐1.5dBm(MCS7HT20/40),*5.8GHz=13+/‐1.5dBm
WiFi:
11b@11Mbps:(Max.):‐85dBm,(Typical):‐89dBm(PER<8%)
11g@54Mbps:(Max.):‐69dBm,(Typical):‐75.5dBm(PER<10%)
11n@MCS7(2.4gHT20):(Max.):‐67dBm,(Typical):‐73dBm(PER<10%)
11n@MCS7(5gHT20):(Max.):‐67dBm,(Typical):‐71dBm(PER<10%)
11n@MCS
7(5gHT40):(Max.):‐64dBm,(Typical):‐68.5dBm(PER<10%)
Temperature&
Humidity
NormalTestCondition:25+/‐2deg.C,65+/‐2%RH
Operating:‐10to70deg.C
Storage:‐40to85deg.C
OperatingVoltage
4V±10%I/Osupplyvoltage