User's Manual

9
3.2 802.11g Mode
Items Contents
Standard IEEE802.11g
Modulation Type OFDM
Frequency range 2412MHz~2462MHz
Channel CH1 to CH11
Data rate 6, 9, 12, 18, 24, 36, 48, 54Mbps
TX Characteristics Min. Typ. Max. Unit
1. Transmitter Output Power
1) 11g Target Power 11.5 13 14.5 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 - - -25 dB
4 Frequency Error -25 - +25 ppm
RX Characteristics Min. Typ. Max. Unit
5 Minimum Input Level Sensitivity
1) 6Mbps (PER ≦ 10%) -
-
-82 dBm
2) 9Mbps (PER ≦ 10%) -
-
-87 dBm
3) 12Mbps (PER ≦ 10%) -
-
-79 dBm
4) 18Mbps (PER ≦ 10%) -
-
-77 dBm
5) 24Mbps (PER ≦ 10%) -
-
-74 dBm
6) 36Mbps (PER ≦ 10%) -
-
-70 dBm
7) 48Mbps (PER ≦ 10%) -
-
-66 dBm
8) 54Mbps (PER ≦ 10%) - - -65 dBm
6 Maximum Input Level (PER ≦ 10%) -20 - - dBm