User's Manual

July 16, 2020
© 2020 Doodle Labs. All rights reserved. Page 6
Datasheet
802.11ac
256 QAM
5/6
19
-65
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) – 11ac models
802.11b
Single Stream, STBC
1 Mbps
CCK
29
-100
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) – 11ac 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.