User's Manual

COMPANY CONFIDENTIAL
11
3.2.3 802.11n HT20 Mode
Items
Contents
Standard
IEEE802.11n
HT20
@ 2.4GHz
Modulation type
MIMO
-
OFDM
Channel CH1 to CH13
Data rate (MCS index) MCS0/1/2/3/4/5/6/7
TX Characteristics
(per chain)
Min.
Typ.
Max.
Unit
1
. Transmitter Output Power
1) 11n HT20 Target Power 13 15 17
dBm
2
. Spectrum Mask @
target power
1) at fc +/- 11MHz
-20 dBr
2) at fc +/- 20MHz
-28 dBr
3) at fc > +/-30MHz
-
45
dBr
3. Constellation Error(EVM)@ target power
1) MCS0
-5
dB
2) MCS1
-10
dB
3) MCS2
-13
dB
4) MCS3
-16
dB
5) MCS4
-19
dB
6) MCS5
-22
dB
7) MCS6
-25
d
B
8) MCS7
-
32
-28
dB
4. Frequency Error
-25 -1.2 +25 ppm
RX Characteristics
(per chain)
Min. Typ. Max. Unit
5
. Minimum Input Level Sensitivity
1) MCS0 (PER
≦
10%)
-
91.0
-82
dBm
2) MCS1 (PER
≦
10%)
-
88.3
-79
dBm
3) MCS2 (PER
≦
10%)
-
85.9
-77
dBm
4) MCS3 (PER
≦
10%) -83.5
-74
dBm
5) MCS4 (PER
≦
10%) -80.2
-70
dBm
6) MCS5 (PER
≦
10%)
-
75.5
-66
dBm
7) MCS6 (PER
≦
10%)
-
74.1
-65
dBm
8) MCS7 (PER
≦
10%)
-71.9 -64
dBm
6
. Maximum Input Level (PER
≦
10%)
-20
dBm