User Manual

Card Specifications Radio Characteristics A-5 WaveLAN/IEEE Turbo 11 Mb PC Card
Table A-4 Radio Characteristics
R-F Frequency Band 2.4 GHz (2400-2500 MHz)
Number of selectable
sub-channels
North America (FCC) 11
Europe (ETS) 13
France (FR) 4
Japan (JP) 1
Other Countries:
■ FCC 11
■ ETS 13
Modulation Technique Direct Sequence Spread Spectrum
■ CCK for High & Medium Transmit Rate
■ DQPSK for Standard Transmit Rate
■ DBPSK for Low Transmit Rate
Spreading 11-chip Barker Sequence
Bit Error Rate (BER) Better than 10
-5
Nominal Output Power 15 dBm
Range (100 bytes User Data) /
Transmit Rate
High Speed
11 Mb/s
Medium Speed
5.5 Mb/s
Standard Speed
2 Mb/s
Low Speed
1 Mb/s
Open Office Environment 160 m (525 ft.) 270 m (885 ft.) 400 m (1300 ft.) 550 m (1750 ft.)
Semi-Open Office Environment 50 m (165 ft.) 70 m (230 ft.) 90 m (300 ft.) 115 m (375 ft.)
Closed Office 25 m (80 ft.) 35 m (115 ft.) 40 m (130 ft.) 50 m (165 ft.)
Receiver Sensitivity -83 dBm -87 dBm -91 dBm -94 dBm
Delay Spread (at FER of <1%) 65 ns 225 ns 400 ns 500 ns