User's Manual

COMPANY CONFIDENTIAL
10
3.2.2 802.11g Mode
Items
Contents
Standard IEEE802.11g
Modulation Type OFDM
Frequency range 2412MHz~2472MHz
Channel CH1 to CH13
Data rate 6, 9, 12, 18, 24, 36, 48, 54Mbps
TX Characteristics (per chain) Min. Typ. Max. Unit
1. Transmitter Output Power
1) 11g 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 -40 dBr
3 Constellation Error(EVM)@ target power
1) 6Mbps -5 dB
2) 9Mbps -8 dB
3) 12Mbps -10 dB
4) 18Mbps -13 dB
5) 24Mbps -16 dB
6) 36Mbps -19 dB
7) 48Mbps -22 dB
8) 54Mbps -33 -25 dB
4 Frequency Error -25 -1.1 +25 ppm
RX Characteristics (per chain) Min. Typ. Max. Unit
5 Minimum Input Level Sensitivity
1) 6Mbps (PER ≦ 10%)
-
90.8
-85 dBm
2) 9Mbps (PER ≦ 10%)
-
90.3
-84 dBm
3) 12Mbps (PER ≦ 10%)
-
88.1
-82 dBm
4) 18Mbps (PER ≦ 10%)
-86.2
-80 dBm
5) 24Mbps (PER ≦ 10%)
-83.3
-77 dBm
6) 36Mbps (PER ≦ 10%)
-
80.0
-73 dBm
7) 48Mbps (PER ≦ 10%)
-
75.4
-69 dBm
8) 54Mbps (PER ≦ 10%) -73.5 -68 dBm
6 Maximum Input Level (PER ≦ 10%) -20 dBm