User's Manual

LILY-W1 series - Data Sheet
UBX-15000203 - R04 Early Production Information
Page 21 of 38
4.2.9 Wi-Fi transmitter characteristics
Conducted RF transmit characteristics is measured on the U.FL connector on the evaluation board of the
EVK-LILY-W131 [3] (connected to antenna pin ANT of LILY-W131).
(V
CC
= 3.3 V, V
VCC_IO
= 3.3 V, T
amb
= 25 °C).
Parameter
Modulation
Data Rate
Power
setting
[dBm]
EVM
[+%/-dB]
Typ
*
Unit
Transmit output
power
802.11b
Data Rate = 1 Mbit/s
IEEE EVM limit = 35%
7
10
7.4
dBm
14
10
14.3
dBm
17
10
16.9
dBm
Data Rate = 11 Mbit/s
IEEE EVM limit = 35%
7
10
7.4
dBm
14
10
14.4
dBm
17
10
16.9
dBm
802.11g
Data Rate = 6 Mbit/s
IEEE EVM limit = -5dB
7
-28
7.3
dBm
14
-23
14.1
dBm
17
-20
16.7
dBm
Data Rate = 54 Mbit/s
IEEE EVM limit = -25dB
7
-35
7.5
dBm
14
-30
14.0
dBm
17
-28
16.7
dBm
802.11n
MCS0
IEEE EVM limit = -5dB
7
-28
7.3
dBm
14
-23
14.0
dBm
17
-20
16.7
dBm
MCS7
IEEE EVM limit = -28dB
7
-34
7.3
dBm
14
-31
14.1
dBm
16
-29
15.8
dBm
*
Measurement tolerance ±1.5 dB. Regional power limitation can reduce the maximum output power (especially on channels close to band
edges).
Table 16: Wi-Fi transmitter characteristics