User's Manual

COMPANY CONFIDENTIAL
Preliminary Datasheet
7
Current Consumption
* Note: it would be updated after EDVT testing.
3.4 WLAN RF Characteristics
3.4.1 IEEE802.11b
Parameter Condition Min. Type Max. Units
Target Power CH1~CH13, 1~11Mbps
16.5 18.5 19.5
dBm
fc-22MHz<f< fc-11MHz
fc+11MHz<f<fc+22MHz
-30
Spectrum Mask
f<fc-22MHz
f>fc+22MHz
-50
dBr
f<2.387GHz
-26
2.387 GHz< f<2.400 GHz
-16
2.4835 GHz<f<2.4965 GHz
-16
Transmission Spurious
Emission-1
f>2.4965 GHz
-26
dBm
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
OBW --
26
Spread Bandwidth --
7
MHz
RF Carrier Suppression
Data=0101 and DQPSK
modulation
15
dB
Transmit power –on ramp 10% to 90% of max power
2
us
Transmit power –down
ramp
90% to 10% of max power
2
us
Center Frequency
Tolerance
-20 20
ppm
1Mbps
35
2Mbps
35
5.5Mbps
35
EVM (peak)
11Mbps
35
%
1 Mbps
-97 -94
2 Mbps
-94.5 -92
5.5 Mbps
-92.5 -90
Receiver Minimum Input
Level Sensitivity at Antenna
11 Mbps
-89 -86
dBm
Adjacent Channel
Rejection
11Mbps 35 dB
Receiver Maximum
Input Level
ALL 0 dBm
3.4.2 IEEE802.11g (SISO)
Parameter Min. Type Max. Units
CH1~CH13,6~24Mbps
15
17
18
Target Power
CH1~CH13, 36~54Mbps
14 16 17
dBm
Spectrum Mask +/- 11MHz -20 dBr