RTL8188EUS WIFI模组
WiFi RF Specifications
Features Descriptions
Main Chipset RTL8188EUS
Frequency Range 2.400～2.4835GHz
Operating Voltage 3.3Vdc ±10% I/O supply voltage
Host Interface WiFi: USB
Standards WiFi:
IEEE 802.11b,
IEEE 802.11g,
IEEE 802.11n,
Modulation WiFi:
802.11b: CCK(11, 5.5Mbps), QPSK(2Mbps), BPSK(1Mbps),
802.11 g/n: OFDM
PHY Data rates WiFi:
802.11b: 11,5.5,2,1 Mbps
802.11g: 54,48,36,24,18,12,9,6 Mbps
802.11n: up to 150Mbps
Transmit Output
Power
WiFi:
802.11b@11Mbps 16±2dBm
802.11g@6Mbps 14±2dBm
802.11g@54Mbps 14±2dBm
802.11n@65Mbps 13±2dBm (MCS 0_HT20)
13±2dBm (MCS 7_HT20)
13±2dBm (MCS 0_HT40)
13±2dBm (MCS 7_HT40)
EVM 802.11b /11Mbps : EVM≦-9dB
802.11g /54Mbps : EVM≦-25dB
802.11n /65Mbps : EVM≦-28dB
Receiver Sensitivity
(HT 20)
802.11b@8% PER
1Mbps -88±1dBm
2Mbps -87±1dBm
5.5Mbps -85±1dBm
11Mbps -82±1dBm
