User Manual

Alpha Networks Proprietary and Confidential Information
15
# Feature Detailed Description
2.2.2.4 Channel Numbers
y
11 channels for United States/ Canada
13 channels for Europe Countries
13 channels for Japan
2.2.2.5 Data Rate
y
6,9,12,18,24,36,48,54Mbps
2.2.2.6 Media Access
Protocol
y
CSMA/CA with ACK
2.2.2.7 Transmitter Output
Power before
Antenna
y
Typical RF Output Power (tolerance : ±2 dBm) and Data Rate
at each RF chain, at room Temp. 25degree C
y
10 dBm
2.2.2.8 Receiver
Sensitivity before
Antenna
y
Typical Sensitivity at Which Frame (1000-byte PDUs) Error Rate
= 10%
y
-82 dBm at 6Mbps
y
-81 dBm at 9Mbps
y
-79 dBm at 12Mbps
y
-77 dBm at 18Mbps
y
-74 dBm at 24Mbps
y
-70 dBm at 36Mbps
y
-66 dBm at 48Mbps
y
-65 dBm at 54Mbps
2.2.3 IEEE 802.11 final n Section
# Feature Detailed Description
2.2.3.1 Standard
y
Final n
2.2.3.2 Radio and
Modulation Type
y
BPSK, QPSK, 16QAM, 64QAM with OFDM
2.2.3.3 Operating
Frequency
y
2400 ~ 2483.5MHz ISM band
2.2.3.4 Data Rate
y
TX: MCS0 ~ MCS7
y
RX: MCS0 ~ MCS7
MCS GI=800ns GI=400ns
20MHz 40MHz 20MHz 40MHz
0 6.5 13.5 7.2 15
1 13 27 14.4 30
2 19.5 40.5 21.7 45
3 26 54 28.9 60
4 39 81 43.3 90
5 52 108 57.8 120
6 58.5 121.5 65.0 135
7 65 135 72.2 150
2.2.3.5 Media Access
Protocol
y
CSMA/CA with ACK
2.2.3.6 Transmitter Output
Power before
Antenna
y
Typical RF Output Power (tolerance : ±2 dBm) and Data Rate at
each RF chain, at room Temp. 25degree C
y
10 dBm
2.2.3.7 Receiver
Sensitivity before
Antenna
y
Typical Sensitivity at Which Frame (1000-byte PDUs) Error Rate
≤ 10%
HT20
y
-80 dBm at MCS0
y
-77 dBm at MCS1
y
-75 dBm at MCS2
y
-72 dBm at MCS3
y
-68 dBm at MCS4
y
-64 dBm at MCS5