User Guide

WE866C6 Hardware Design Guide
1VV0301658 Rev. 1 Page 30 of 58 2020-06-16
6. RF SPECIFICATION
RF Frequencies
The following table is listing the supported frequencies:
Tx Output Power
Measurements are averaged and are done at the module Antenna pad.
The output power listed in the following tables indicates the highest level which allows to
meet the 802.11x standard with regards to ACLR and EVM values.
6.2.1. Tx Output Power at Room Temperature
The tables below are measured at 25°C with VDD_3.3V = 3.3V, VDDIO=1.8V
6.2.1.1. 802.11b (2.4GHz)
Modulation
Data rate
CHL/CHM/CHH
Units
BPSK
1 Mbps
18
dBm
QPSK
2 Mbps
18
dBm
CCK
5.5Mbps
18
dBm
CCK
11 Mbps
18
dBm
6.2.1.2. 802.11g (2.4GHz)
Modulation
Data rate
CHL/CHM/CHH
Units
BPSK
6 Mbps
16.5
dBm
BPSK
9 Mbps
16.5
dBm
QPSK
12 Mbps
16.5
dBm
QPSK
18 Mbps
16.5
dBm
16 QAM
24 Mbps
15.5
dBm
16 QAM
36 Mbps
15.5
dBm
64 QAM
48 Mbps
15,5
dBm
64 QAM
54 Mbps
15
dBm
Parameter
Conditions
Frequency Range
WLAN Center channel
frequency for 2.4 GHz
Center frequency at 5 MHz
spacing
2.412 – 2.484 GHz
WLAN Center channel
frequency for 5 GHz
Center frequency at 5 MHz
spacing
4.9 – 5.925 GHz
BT Frequency range
BT Specification:
2.4 ≤ f ≤ 2.4835
Center frequency f = 2402 + k,
where k is the channel number.
2402 – 2480 MHz