User's Manual

COMPANY CONFIDENTIAL
15
IEEE802.11a
Items
Contents
Standard IEEE802.11a
Modulation OFDM
Channel CH36~CH48, CH52~CH64, CH100~CH165
Data rate 6, 9, 12, 18, 24, 36, 48, 54Mbps
TX Characteristics Min. Typ. Max. Unit
1. Power Levels (Calibrated)
1) 6Mbps 13.5 15 16.5 dBm
2) 9Mbps 13.5 15 16.5 dBm
3) 12Mbps 13.5 15 16.5 dBm
4) 18Mbps 13.5 15 16.5 dBm
5) 24Mbps 13.5 15 16.5 dBm
6) 36Mbps 13.5 15 16.5 dBm
7) 48Mbps 13.5 15 16.5 dBm
8) 54Mbps 13.5 15 16.5 dBm
2. Spectrum Mask
1) fc +/- 11MHz - - -20 dBr
2) fc +/- 20MHz - - -28 dBr
3) fc > +/-30MHz - - -40 dBr
3. Modulation Accuracy (EVM)
1) 6Mbps - -24 -5 dB
2) 9Mbps - -25 -8 dB
3) 12Mbps - -25 -10 dB
4) 18Mbps - -25 -13 dB
5) 24Mbps - -25 -16 dB
6) 36Mbps - -25 -19 dB
7) 48Mbps - -27 -22 dB
8) 54Mbps - -30 -25 dB
4. Frequency Error -20 - +20 ppm
RX Characteristics Min. Typ. Max. Unit
5. Minimum Input Level Sensitivity
1) 6Mbps (PER <10%) - -87 -82 dBm
2) 9Mbps (PER < 10%) - -86 -81 dBm
3) 12Mbps (PER < 10%) - -84 -79 dBm
4) 18Mbps (PER < 10%) - -82 -77 dBm
5) 24Mbps (PER < 10%) - -79 -74 dBm
6) 36Mbps (PER < 10%) - -74 -70 dBm
7) 48Mbps (PER < 10%) - -72 -66 dBm
8) 54Mbps (PER < 10%) - -71 -65 dBm
6. Maximum Input Level (PER < 10%) -30 - - dBm