User's Manual

COMPANY CONFIDENTIAL
Preliminary Datasheet
10
3.4.4 IEEE802.11a
Parameter Min. Type Max. Units
B1,B2,B3,B4,6~24Mbps
15.5 17.5 18.5
Target Power
B1,B2,B3,B4, 36~54Mbps
15.5 16.5 17.5
dBm
+/- 11MHz -20
+/- 20MHz -28
Spectrum Mask
+/- 30MHz -40
dBr
f<2.387GHz -26
2.387 GHz< f<2.400 GHz -16
2.4835 GHz<f<2.4965 GHz -16
dBm
Transmission Spurious
Emission-1
f>2.4965 GHz -26
470~805MHz -125
869~894MHz -130
925~960MHz -130
1,805~1,880MHz -130
1,930~1,990MHz -130
2,110~2,170MHz -130
Transmission Spurious
Emission-2
1,574.4~1,576.4MHz -145
dBm/
Hz
Output Center
Frequency Tolerance
Overall -20 +20 ppm
OBW -- 26 MHz
Output Center
Frequency Leakage
-- -15 dB
In-band -2 2
Output Spectrum Flatness
Out-band -4 2
dB
6 Mbps -5
9 Mbps -8
12 Mbps -10
18 Mbps -13
24 Mbps -16
36 Mbps -19
48 Mbps -22
EVM
54 Mbps -25
dB
6 Mbps -92 -89
9 Mbps -88.5 -86
12 Mbps -86.5 -84
18 Mbps -84.5 -82
24 Mbps -81.5 -79
36 Mbps -78.5 -76
48 Mbps -74.5 -72
Receiver Minimum Input
Level Sensitivity at the
Antenna
54 Mbps -73 -70
dBm
6 Mbps 16
9 Mbps 15
12 Mbps 13
18 Mbps 11
24 Mbps 8
36 Mbps 4
48 Mbps 0
Adjacent Channel Rejection
54 Mbps -1
dB
Receiver Maximum Input
Level
ALL -15 dBm
<1GHz -54
1~10GHz -54
Receiver Spurious
10GHz~ -54
dBm
B1:5180~5240MHz;B2:5260~5320MHz;B3:5500~5700MHz;B4:5745~5825MHz