Specifications

 8.5 Electrical specifications
8.5.1 802.11b
Project Specifications
Specification IEEE802.11b
Mode DSSS / CCK
Channel CH1 to CH11
Data rate 1, 2, 5.5, 11Mbps
DC Characteristics Min. Type. Max. Unit Note
1.DC current (Average) @3.3V
input
1) TX only @dBm - 220 But
2) TX throughput mode - 120 But
3) RX throughput mode - 100 But
TX Characteristics Min. Type. Max. Unit
3. Spectrum Mask @ target
power
1) fc +/-11MHz to +/-22MHz - - -30 dBr
2) fc > +/-22MHz - - -50 dBr
4. Frequency Error -25 0 +25 ppm
RX Characteristics Min. Type. Max. Unit
5 Minimum Input Level
Sensitivity
1) 1Mbps (FER-8%) - - -83 dBm
2) 2Mbps (FER-8%) - - -80 dBm
3) 5.5Mbps (FER-8%) - - -79 dBm