Users Manual

Feb 4, 2020
© 2020 Doodle Labs. All rights reserved. Page 6
Datasheet
Table 3. Tx and Rx performance at 2.4 GHz.
Tx/Rx Specification
Radio
Modulation
Coding
Rate
Tx Power
(±2dBm)
2
Rx Sensitivity
(Typ)
2.4 GHz (20 MHz Channel) – 11n models
802.11b
Single Stream, STBC
1 Mbps CCK 29 -102
802.11g 64 QAM 3/4 24 -80
802.11n BPSK 1/2 29 -95
802.11n 16 QAM 3/4 27 -83
802.11n 64 QAM 5/6 24 -76
2.4 GHz (40 MHz Channel) – 11n models
802.11n BPSK 1/2 29 -91
802.11n 16 QAM 3/4 27 -80
802.11n 64 QAM 5/6 24 -73
Note 1: It is advantageous to use the smallest channel bandwidth that can support the throughput requirements. Smaller bandwidths provide more
channels to choose and help avoid interference issues.
Note 2: Total Tx power for all streams. Max allowed Tx power depends on the regulatory domain. De-rating of -1 dBm for U.FL connector.