Specifications

9
5. WiFi RF Specifications
5.1 2.4G WiFi RF Specification
Conditions: VDD33=3.3V; Ta:25℃
Features
Description
WLAN Standard
IEEE 802.11b/g/n CSMA/CA
Frequency Range
2.412~2.462GHz (2.4GHz ISM Band)
Modulation
802.11b DSSS: CCK, DQPSK, DBPSK
802.11g OFDM: 64QAM,16QAM, QPSK, BPSK
802.11n OFDM: 64QAM,16QAM, QPSK, BPSK
Date Rate
802.11b: 1, 2 ,5.5,11Mbps,
802.11g: 6,9,12,18,24,36,48,54Mbps,
802.11n-2.4 HT20: MCS0~MCS7,
802.11n-2.4 HT40: MCS0~MCS7
Frequency Tolerance
≦ ±25ppm
2.4G Transmitter Specifications
TX Rate
TX Power
TX Power Tolerance
EVM
802.11b@11Mbps 16dBm ±2dBm
≦-10dB
802.11g@54Mbps 14dBm ±2dBm ≦-25dB
802.11n@HT20_MCS7 11dBm ±2dBm ≦-28dB
802.11n@HT40_MCS7 10dBm ±2dBm ≦-28dB
2.4G Receiver Specifications
RX Rate Min Input Level(Typ) Max Input Level(Typ) PER
802.11b@11Mbps -86dBm -10dBm < 8%
802.11g@54Mbps -74dBm -20dBm < 10%
802.11n@HT20_MCS7 -70dBm -20dBm < 10%
802.11n@HT40_MCS7 -68dBm -20dBm < 10%